18064079

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{4549}}^1$

素因数の和:4598

約数の個数: 12

約数和(自身を含む): 20802600

約数和(自身を除く): 2738521

約数列:

[1, 11, 19, 209, 361, 3971, 4549, 50039, 86431, 950741, 1642189, 18064079]

約数ペア:

[(1, 18064079), (11, 1642189), (19, 950741), (209, 86431), (361, 50039), (3971, 4549)]