2017777736

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1141277}}^1$

素因数の和:1141313

約数の個数: 32

約数和(自身を含む): 4314030840

約数和(自身を除く): 2296253104

約数列:

[1, 2, 4, 8, 13, 17, 26, 34, 52, 68, 104, 136, 221, 442, 884, 1768, 1141277, 2282554, 4565108, 9130216, 14836601, 19401709, 29673202, 38803418, 59346404, 77606836, 118692808, 155213672, 252222217, 504444434, 1008888868, 2017777736]

約数ペア:

[(1, 2017777736), (2, 1008888868), (4, 504444434), (8, 252222217), (13, 155213672), (17, 118692808), (26, 77606836), (34, 59346404), (52, 38803418), (68, 29673202), (104, 19401709), (136, 14836601), (221, 9130216), (442, 4565108), (884, 2282554), (1768, 1141277)]