19950951696

素因数分解:

$2^4\times 3^1\times {\mathrm{13}}^1\times {\mathrm{83}}^1\times {\mathrm{569}}^1\times {\mathrm{677}}^1$

素因数の和:1353

約数の個数: 160

約数和(自身を含む): 56355143040

約数和(自身を除く): 36404191344

約数列:

[1, 2, 3, 4, 6, 8, 12, 13, 16, 24, 26, 39, 48, 52, 78, 83, 104, 156, 166, 208, 249, 312, 332, 498, 569, 624, 664, 677, 996, 1079, 1138, 1328, 1354, 1707, 1992, 2031, 2158, 2276, 2708, 3237, 3414, 3984, 4062, 4316, 4552, 5416, 6474, 6828, 7397, 8124, 8632, 8801, 9104, 10832, 12948, 13656, 14794, 16248, 17264, 17602, 22191, 25896, 26403, 27312, 29588, 32496, 35204, 44382, 47227, 51792, 52806, 56191, 59176, 70408, 88764, 94454, 105612, 112382, 118352, 140816, 141681, 168573, 177528, 188908, 211224, 224764, 283362, 337146, 355056, 377816, 385213, 422448, 449528, 566724, 613951, 674292, 730483, 755632, 770426, 899056, 1133448, 1155639, 1227902, 1348584, 1460966, 1540852, 1841853, 2191449, 2266896, 2311278, 2455804, 2697168, 2921932, 3081704, 3683706, 4382898, 4622556, 4911608, 5007769, 5843864, 6163408, 7367412, 8765796, 9245112, 9823216, 10015538, 11687728, 14734824, 15023307, 17531592, 18490224, 20031076, 29469648, 30046614, 31972679, 35063184, 40062152, 60093228, 63945358, 80124304, 95918037, 120186456, 127890716, 191836074, 240372912, 255781432, 383672148, 415644827, 511562864, 767344296, 831289654, 1246934481, 1534688592, 1662579308, 2493868962, 3325158616, 4987737924, 6650317232, 9975475848, 19950951696]

約数ペア:

[(1, 19950951696), (2, 9975475848), (3, 6650317232), (4, 4987737924), (6, 3325158616), (8, 2493868962), (12, 1662579308), (13, 1534688592), (16, 1246934481), (24, 831289654), (26, 767344296), (39, 511562864), (48, 415644827), (52, 383672148), (78, 255781432), (83, 240372912), (104, 191836074), (156, 127890716), (166, 120186456), (208, 95918037), (249, 80124304), (312, 63945358), (332, 60093228), (498, 40062152), (569, 35063184), (624, 31972679), (664, 30046614), (677, 29469648), (996, 20031076), (1079, 18490224), (1138, 17531592), (1328, 15023307), (1354, 14734824), (1707, 11687728), (1992, 10015538), (2031, 9823216), (2158, 9245112), (2276, 8765796), (2708, 7367412), (3237, 6163408), (3414, 5843864), (3984, 5007769), (4062, 4911608), (4316, 4622556), (4552, 4382898), (5416, 3683706), (6474, 3081704), (6828, 2921932), (7397, 2697168), (8124, 2455804), (8632, 2311278), (8801, 2266896), (9104, 2191449), (10832, 1841853), (12948, 1540852), (13656, 1460966), (14794, 1348584), (16248, 1227902), (17264, 1155639), (17602, 1133448), (22191, 899056), (25896, 770426), (26403, 755632), (27312, 730483), (29588, 674292), (32496, 613951), (35204, 566724), (44382, 449528), (47227, 422448), (51792, 385213), (52806, 377816), (56191, 355056), (59176, 337146), (70408, 283362), (88764, 224764), (94454, 211224), (105612, 188908), (112382, 177528), (118352, 168573), (140816, 141681)]