2481228296

素因数分解:

$2^3\times {\mathrm{631}}^1\times {\mathrm{491527}}^1$

素因数の和:492164

約数の個数: 16

約数和(自身を含む): 4659685440

約数和(自身を除く): 2178457144

約数列:

[1, 2, 4, 8, 631, 1262, 2524, 5048, 491527, 983054, 1966108, 3932216, 310153537, 620307074, 1240614148, 2481228296]

約数ペア:

[(1, 2481228296), (2, 1240614148), (4, 620307074), (8, 310153537), (631, 3932216), (1262, 1966108), (2524, 983054), (5048, 491527)]