20251144802

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{277}}^1\times {\mathrm{180071}}^1$

素因数の和:180386

約数の個数: 32

約数和(自身を含む): 36043211520

約数和(自身を除く): 15792066718

約数列:

[1, 2, 7, 14, 29, 58, 203, 277, 406, 554, 1939, 3878, 8033, 16066, 56231, 112462, 180071, 360142, 1260497, 2520994, 5222059, 10444118, 36554413, 49879667, 73108826, 99759334, 349157669, 698315338, 1446510343, 2893020686, 10125572401, 20251144802]

約数ペア:

[(1, 20251144802), (2, 10125572401), (7, 2893020686), (14, 1446510343), (29, 698315338), (58, 349157669), (203, 99759334), (277, 73108826), (406, 49879667), (554, 36554413), (1939, 10444118), (3878, 5222059), (8033, 2520994), (16066, 1260497), (56231, 360142), (112462, 180071)]