20006656404

素因数分解:

$2^2\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{839}}^1$

素因数の和:1162

約数の個数: 192

約数和(自身を含む): 57321062400

約数和(自身を除く): 37314405996

約数列:

[1, 2, 3, 4, 6, 7, 12, 14, 19, 21, 28, 38, 42, 57, 67, 76, 84, 114, 133, 134, 201, 223, 228, 266, 268, 399, 402, 446, 469, 532, 669, 798, 804, 839, 892, 938, 1273, 1338, 1407, 1561, 1596, 1678, 1876, 2517, 2546, 2676, 2814, 3122, 3356, 3819, 4237, 4683, 5034, 5092, 5628, 5873, 6244, 7638, 8474, 8911, 9366, 10068, 11746, 12711, 14941, 15276, 15941, 16948, 17619, 17822, 18732, 23492, 25422, 26733, 29659, 29882, 31882, 35238, 35644, 44823, 47823, 50844, 53466, 56213, 59318, 59764, 63764, 70476, 88977, 89646, 95646, 104587, 106932, 111587, 112426, 118636, 168639, 177954, 179292, 187097, 191292, 209174, 223174, 224852, 283879, 313761, 334761, 337278, 355908, 374194, 393491, 418348, 446348, 561291, 567758, 627522, 669522, 674556, 748388, 786982, 851637, 1068047, 1122582, 1135516, 1180473, 1255044, 1309679, 1339044, 1573964, 1703274, 1987153, 2136094, 2245164, 2360946, 2619358, 3204141, 3406548, 3554843, 3929037, 3974306, 4272188, 4721892, 5238716, 5961459, 6408282, 7109686, 7476329, 7858074, 7948612, 10664529, 11922918, 12535499, 12816564, 14219372, 14952658, 15716148, 21329058, 22428987, 23845836, 24883901, 25070998, 29905316, 37606497, 42658116, 44857974, 49767802, 50141996, 74651703, 75212994, 87748493, 89715948, 99535604, 149303406, 150425988, 175496986, 238174481, 263245479, 298606812, 350993972, 476348962, 526490958, 714523443, 952697924, 1052981916, 1429046886, 1667221367, 2858093772, 3334442734, 5001664101, 6668885468, 10003328202, 20006656404]

約数ペア:

[(1, 20006656404), (2, 10003328202), (3, 6668885468), (4, 5001664101), (6, 3334442734), (7, 2858093772), (12, 1667221367), (14, 1429046886), (19, 1052981916), (21, 952697924), (28, 714523443), (38, 526490958), (42, 476348962), (57, 350993972), (67, 298606812), (76, 263245479), (84, 238174481), (114, 175496986), (133, 150425988), (134, 149303406), (201, 99535604), (223, 89715948), (228, 87748493), (266, 75212994), (268, 74651703), (399, 50141996), (402, 49767802), (446, 44857974), (469, 42658116), (532, 37606497), (669, 29905316), (798, 25070998), (804, 24883901), (839, 23845836), (892, 22428987), (938, 21329058), (1273, 15716148), (1338, 14952658), (1407, 14219372), (1561, 12816564), (1596, 12535499), (1678, 11922918), (1876, 10664529), (2517, 7948612), (2546, 7858074), (2676, 7476329), (2814, 7109686), (3122, 6408282), (3356, 5961459), (3819, 5238716), (4237, 4721892), (4683, 4272188), (5034, 3974306), (5092, 3929037), (5628, 3554843), (5873, 3406548), (6244, 3204141), (7638, 2619358), (8474, 2360946), (8911, 2245164), (9366, 2136094), (10068, 1987153), (11746, 1703274), (12711, 1573964), (14941, 1339044), (15276, 1309679), (15941, 1255044), (16948, 1180473), (17619, 1135516), (17822, 1122582), (18732, 1068047), (23492, 851637), (25422, 786982), (26733, 748388), (29659, 674556), (29882, 669522), (31882, 627522), (35238, 567758), (35644, 561291), (44823, 446348), (47823, 418348), (50844, 393491), (53466, 374194), (56213, 355908), (59318, 337278), (59764, 334761), (63764, 313761), (70476, 283879), (88977, 224852), (89646, 223174), (95646, 209174), (104587, 191292), (106932, 187097), (111587, 179292), (112426, 177954), (118636, 168639)]