2011107857

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{103}}^1\times {\mathrm{57259}}^1$

素因数の和:57404

約数の個数: 16

約数和(自身を含む): 2286735360

約数和(自身を除く): 275627503

約数列:

[1, 11, 31, 103, 341, 1133, 3193, 35123, 57259, 629849, 1775029, 5897677, 19525319, 64874447, 182827987, 2011107857]

約数ペア:

[(1, 2011107857), (11, 182827987), (31, 64874447), (103, 19525319), (341, 5897677), (1133, 1775029), (3193, 629849), (35123, 57259)]