20155182203

素因数分解:

${\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{25416371}}^1$

素因数の和:25416445

約数の個数: 8

約数和(自身を含む): 22061410896

約数和(自身を除く): 1906228693

約数列:

[1, 13, 61, 793, 25416371, 330412823, 1550398631, 20155182203]

約数ペア:

[(1, 20155182203), (13, 1550398631), (61, 330412823), (793, 25416371)]