2099690612

素因数分解:

$2^2\times {\mathrm{53}}^1\times {\mathrm{9904201}}^1$

素因数の和:9904258

約数の個数: 12

約数和(自身を含む): 3743788356

約数和(自身を除く): 1644097744

約数列:

[1, 2, 4, 53, 106, 212, 9904201, 19808402, 39616804, 524922653, 1049845306, 2099690612]

約数ペア:

[(1, 2099690612), (2, 1049845306), (4, 524922653), (53, 39616804), (106, 19808402), (212, 9904201)]