19962720007

素因数分解:

${\mathrm{113}}^1\times {\mathrm{1811}}^1\times {\mathrm{97549}}^1$

素因数の和:99473

約数の個数: 8

約数和(自身を含む): 20150708400

約数和(自身を除く): 187988393

約数列:

[1, 113, 1811, 97549, 204643, 11023037, 176661239, 19962720007]

約数ペア:

[(1, 19962720007), (113, 176661239), (1811, 11023037), (97549, 204643)]