2017292930

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{211}}^1\times {\mathrm{56239}}^1$

素因数の和:56474

約数の個数: 32

約数和(自身を含む): 3863013120

約数和(自身を除く): 1845720190

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 211, 422, 1055, 2110, 3587, 7174, 17935, 35870, 56239, 112478, 281195, 562390, 956063, 1912126, 4780315, 9560630, 11866429, 23732858, 59332145, 118664290, 201729293, 403458586, 1008646465, 2017292930]

約数ペア:

[(1, 2017292930), (2, 1008646465), (5, 403458586), (10, 201729293), (17, 118664290), (34, 59332145), (85, 23732858), (170, 11866429), (211, 9560630), (422, 4780315), (1055, 1912126), (2110, 956063), (3587, 562390), (7174, 281195), (17935, 112478), (35870, 56239)]