2099692808

素因数分解:

$2^3\times {\mathrm{863}}^1\times {\mathrm{304127}}^1$

素因数の和:304996

約数の個数: 16

約数和(自身を含む): 3941498880

約数和(自身を除く): 1841806072

約数列:

[1, 2, 4, 8, 863, 1726, 3452, 6904, 304127, 608254, 1216508, 2433016, 262461601, 524923202, 1049846404, 2099692808]

約数ペア:

[(1, 2099692808), (2, 1049846404), (4, 524923202), (8, 262461601), (863, 2433016), (1726, 1216508), (3452, 608254), (6904, 304127)]