4920220252

素因数分解:

$2^2\times {\mathrm{41}}^1\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{2137}}^1$

素因数の和:2422

約数の個数: 48

約数和(自身を含む): 8976008160

約数和(自身を除く): 4055787908

約数列:

[1, 2, 4, 41, 82, 101, 139, 164, 202, 278, 404, 556, 2137, 4141, 4274, 5699, 8282, 8548, 11398, 14039, 16564, 22796, 28078, 56156, 87617, 175234, 215837, 297043, 350468, 431674, 575599, 594086, 863348, 1151198, 1188172, 2302396, 8849317, 12178763, 17698634, 24357526, 30001343, 35397268, 48715052, 60002686, 120005372, 1230055063, 2460110126, 4920220252]

約数ペア:

[(1, 4920220252), (2, 2460110126), (4, 1230055063), (41, 120005372), (82, 60002686), (101, 48715052), (139, 35397268), (164, 30001343), (202, 24357526), (278, 17698634), (404, 12178763), (556, 8849317), (2137, 2302396), (4141, 1188172), (4274, 1151198), (5699, 863348), (8282, 594086), (8548, 575599), (11398, 431674), (14039, 350468), (16564, 297043), (22796, 215837), (28078, 175234), (56156, 87617)]