20022761632

素因数分解:

$2^5\times {\mathrm{103}}^1\times {\mathrm{1973}}^1\times {\mathrm{3079}}^1$

素因数の和:5165

約数の個数: 48

約数和(自身を含む): 39835635840

約数和(自身を除く): 19812874208

約数列:

[1, 2, 4, 8, 16, 32, 103, 206, 412, 824, 1648, 1973, 3079, 3296, 3946, 6158, 7892, 12316, 15784, 24632, 31568, 49264, 63136, 98528, 203219, 317137, 406438, 634274, 812876, 1268548, 1625752, 2537096, 3251504, 5074192, 6074867, 6503008, 10148384, 12149734, 24299468, 48598936, 97197872, 194395744, 625711301, 1251422602, 2502845204, 5005690408, 10011380816, 20022761632]

約数ペア:

[(1, 20022761632), (2, 10011380816), (4, 5005690408), (8, 2502845204), (16, 1251422602), (32, 625711301), (103, 194395744), (206, 97197872), (412, 48598936), (824, 24299468), (1648, 12149734), (1973, 10148384), (3079, 6503008), (3296, 6074867), (3946, 5074192), (6158, 3251504), (7892, 2537096), (12316, 1625752), (15784, 1268548), (24632, 812876), (31568, 634274), (49264, 406438), (63136, 317137), (98528, 203219)]