2011035830

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{1844987}}^1$

素因数の和:1845103

約数の個数: 16

約数和(自身を含む): 3653076240

約数和(自身を除く): 1642040410

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 1844987, 3689974, 9224935, 18449870, 201103583, 402207166, 1005517915, 2011035830]

約数ペア:

[(1, 2011035830), (2, 1005517915), (5, 402207166), (10, 201103583), (109, 18449870), (218, 9224935), (545, 3689974), (1090, 1844987)]