20005937281

素因数分解:

${\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{16685519}}^1$

素因数の和:16685639

約数の個数: 8

約数和(自身を含む): 22024886400

約数和(自身を除く): 2018949119

約数列:

[1, 11, 109, 1199, 16685519, 183540709, 1818721571, 20005937281]

約数ペア:

[(1, 20005937281), (11, 1818721571), (109, 183540709), (1199, 16685519)]