20211631252

素因数分解:

$2^2\times {\mathrm{9413}}^1\times {\mathrm{536801}}^1$

素因数の和:546218

約数の個数: 12

約数和(自身を含む): 35374178196

約数和(自身を除く): 15162546944

約数列:

[1, 2, 4, 9413, 18826, 37652, 536801, 1073602, 2147204, 5052907813, 10105815626, 20211631252]

約数ペア:

[(1, 20211631252), (2, 10105815626), (4, 5052907813), (9413, 2147204), (18826, 1073602), (37652, 536801)]