20565207917

素因数分解:

${\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{3949531}}^1$

素因数の和:3949699

約数の個数: 8

約数和(自身を含む): 21232684032

約数和(自身を除く): 667476115

約数列:

[1, 41, 127, 5207, 3949531, 161930771, 501590437, 20565207917]

約数ペア:

[(1, 20565207917), (41, 501590437), (127, 161930771), (5207, 3949531)]