20161060915

素因数分解:

$5^1\times {\mathrm{81421}}^1\times {\mathrm{49523}}^1$

素因数の和:130949

約数の個数: 8

約数和(自身を含む): 24194058768

約数和(自身を除く): 4032997853

約数列:

[1, 5, 49523, 81421, 247615, 407105, 4032212183, 20161060915]

約数ペア:

[(1, 20161060915), (5, 4032212183), (49523, 407105), (81421, 247615)]