20674433

素因数分解:

${\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{107}}^1\times {\mathrm{167}}^1$

素因数の和:376

約数の個数: 16

約数和(自身を含む): 22861440

約数和(自身を除く): 2187007

約数列:

[1, 13, 89, 107, 167, 1157, 1391, 2171, 9523, 14863, 17869, 123799, 193219, 232297, 1590341, 20674433]

約数ペア:

[(1, 20674433), (13, 1590341), (89, 232297), (107, 193219), (167, 123799), (1157, 17869), (1391, 14863), (2171, 9523)]