20137062088

素因数分解:

$2^3\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{127}}^1\times {\mathrm{263}}^1$

素因数の和:468

約数の個数: 256

約数和(自身を含む): 49049763840

約数和(自身を除く): 28912701752

約数列:

[1, 2, 4, 8, 11, 13, 17, 22, 26, 31, 34, 44, 52, 62, 68, 88, 104, 124, 127, 136, 143, 187, 221, 248, 254, 263, 286, 341, 374, 403, 442, 508, 526, 527, 572, 682, 748, 806, 884, 1016, 1052, 1054, 1144, 1364, 1397, 1496, 1612, 1651, 1768, 2104, 2108, 2159, 2431, 2728, 2794, 2893, 3224, 3302, 3419, 3937, 4216, 4318, 4433, 4471, 4862, 5588, 5786, 5797, 6604, 6838, 6851, 7874, 8153, 8636, 8866, 8942, 9724, 11176, 11572, 11594, 13208, 13676, 13702, 15748, 16306, 17272, 17732, 17884, 18161, 19448, 23144, 23188, 23749, 27352, 27404, 28067, 31496, 32612, 33401, 35464, 35768, 36322, 37609, 43307, 46376, 47498, 49181, 51181, 54808, 56134, 58123, 65224, 66802, 66929, 72644, 75218, 75361, 86614, 89683, 94996, 98362, 102362, 105989, 112268, 116246, 133604, 133858, 138601, 145288, 150436, 150722, 173228, 179366, 189992, 196724, 204724, 211978, 224536, 232492, 267208, 267716, 277202, 300872, 301444, 308737, 346456, 358732, 367411, 393448, 409448, 423956, 434213, 464984, 535432, 554404, 562991, 567817, 602888, 617474, 639353, 717464, 734822, 736219, 847912, 868426, 870077, 1035431, 1108808, 1125982, 1135634, 1165879, 1234948, 1278706, 1469644, 1472438, 1524611, 1736852, 1740154, 1801813, 2070862, 2251964, 2271268, 2331758, 2469896, 2557412, 2939288, 2944876, 3049222, 3473704, 3480308, 3603626, 4141724, 4503928, 4542536, 4663516, 4776343, 5114824, 5889752, 6098444, 6245987, 6960616, 7207252, 7381621, 8283448, 9327032, 9552686, 9570847, 11389741, 12196888, 12491974, 13460603, 14414504, 14763242, 17602327, 19105372, 19141694, 19819943, 22779482, 24983948, 26921206, 29526484, 35204654, 38210744, 38283388, 39639886, 45558964, 49967896, 53842412, 59052968, 70409308, 76566776, 79279772, 81197831, 91117928, 107684824, 140818616, 148066633, 158559544, 162395662, 193625597, 228830251, 296133266, 324791324, 387251194, 457660502, 592266532, 649582648, 774502388, 915321004, 1184533064, 1549004776, 1830642008, 2517132761, 5034265522, 10068531044, 20137062088]

約数ペア:

[(1, 20137062088), (2, 10068531044), (4, 5034265522), (8, 2517132761), (11, 1830642008), (13, 1549004776), (17, 1184533064), (22, 915321004), (26, 774502388), (31, 649582648), (34, 592266532), (44, 457660502), (52, 387251194), (62, 324791324), (68, 296133266), (88, 228830251), (104, 193625597), (124, 162395662), (127, 158559544), (136, 148066633), (143, 140818616), (187, 107684824), (221, 91117928), (248, 81197831), (254, 79279772), (263, 76566776), (286, 70409308), (341, 59052968), (374, 53842412), (403, 49967896), (442, 45558964), (508, 39639886), (526, 38283388), (527, 38210744), (572, 35204654), (682, 29526484), (748, 26921206), (806, 24983948), (884, 22779482), (1016, 19819943), (1052, 19141694), (1054, 19105372), (1144, 17602327), (1364, 14763242), (1397, 14414504), (1496, 13460603), (1612, 12491974), (1651, 12196888), (1768, 11389741), (2104, 9570847), (2108, 9552686), (2159, 9327032), (2431, 8283448), (2728, 7381621), (2794, 7207252), (2893, 6960616), (3224, 6245987), (3302, 6098444), (3419, 5889752), (3937, 5114824), (4216, 4776343), (4318, 4663516), (4433, 4542536), (4471, 4503928), (4862, 4141724), (5588, 3603626), (5786, 3480308), (5797, 3473704), (6604, 3049222), (6838, 2944876), (6851, 2939288), (7874, 2557412), (8153, 2469896), (8636, 2331758), (8866, 2271268), (8942, 2251964), (9724, 2070862), (11176, 1801813), (11572, 1740154), (11594, 1736852), (13208, 1524611), (13676, 1472438), (13702, 1469644), (15748, 1278706), (16306, 1234948), (17272, 1165879), (17732, 1135634), (17884, 1125982), (18161, 1108808), (19448, 1035431), (23144, 870077), (23188, 868426), (23749, 847912), (27352, 736219), (27404, 734822), (28067, 717464), (31496, 639353), (32612, 617474), (33401, 602888), (35464, 567817), (35768, 562991), (36322, 554404), (37609, 535432), (43307, 464984), (46376, 434213), (47498, 423956), (49181, 409448), (51181, 393448), (54808, 367411), (56134, 358732), (58123, 346456), (65224, 308737), (66802, 301444), (66929, 300872), (72644, 277202), (75218, 267716), (75361, 267208), (86614, 232492), (89683, 224536), (94996, 211978), (98362, 204724), (102362, 196724), (105989, 189992), (112268, 179366), (116246, 173228), (133604, 150722), (133858, 150436), (138601, 145288)]