20194333752

素因数分解:

$2^3\times 3^1\times {\mathrm{137}}^1\times {\mathrm{739}}^1\times {\mathrm{8311}}^1$

素因数の和:9196

約数の個数: 64

約数和(自身を含む): 50929286400

約数和(自身を除く): 30734952648

約数列:

[1, 2, 3, 4, 6, 8, 12, 24, 137, 274, 411, 548, 739, 822, 1096, 1478, 1644, 2217, 2956, 3288, 4434, 5912, 8311, 8868, 16622, 17736, 24933, 33244, 49866, 66488, 99732, 101243, 199464, 202486, 303729, 404972, 607458, 809944, 1138607, 1214916, 2277214, 2429832, 3415821, 4554428, 6141829, 6831642, 9108856, 12283658, 13663284, 18425487, 24567316, 27326568, 36850974, 49134632, 73701948, 147403896, 841430573, 1682861146, 2524291719, 3365722292, 5048583438, 6731444584, 10097166876, 20194333752]

約数ペア:

[(1, 20194333752), (2, 10097166876), (3, 6731444584), (4, 5048583438), (6, 3365722292), (8, 2524291719), (12, 1682861146), (24, 841430573), (137, 147403896), (274, 73701948), (411, 49134632), (548, 36850974), (739, 27326568), (822, 24567316), (1096, 18425487), (1478, 13663284), (1644, 12283658), (2217, 9108856), (2956, 6831642), (3288, 6141829), (4434, 4554428), (5912, 3415821), (8311, 2429832), (8868, 2277214), (16622, 1214916), (17736, 1138607), (24933, 809944), (33244, 607458), (49866, 404972), (66488, 303729), (99732, 202486), (101243, 199464)]