2019911647

素因数分解:

${\mathrm{13}}^1\times {\mathrm{3221}}^1\times {\mathrm{48239}}^1$

素因数の和:51473

約数の個数: 8

約数和(自身を含む): 2176009920

約数和(自身を除く): 156098273

約数列:

[1, 13, 3221, 41873, 48239, 627107, 155377819, 2019911647]

約数ペア:

[(1, 2019911647), (13, 155377819), (3221, 627107), (41873, 48239)]