20072294

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{61}}^1\times {\mathrm{14957}}^1$

素因数の和:15031

約数の個数: 16

約数和(自身を含む): 33386256

約数和(自身を除く): 13313962

約数列:

[1, 2, 11, 22, 61, 122, 671, 1342, 14957, 29914, 164527, 329054, 912377, 1824754, 10036147, 20072294]

約数ペア:

[(1, 20072294), (2, 10036147), (11, 1824754), (22, 912377), (61, 329054), (122, 164527), (671, 29914), (1342, 14957)]