20199071063

素因数分解:

${\mathrm{23}}^1\times {\mathrm{6229}}^1\times {\mathrm{140989}}^1$

素因数の和:147241

約数の個数: 8

約数和(自身を含む): 21080824800

約数和(自身を除く): 881753737

約数列:

[1, 23, 6229, 140989, 143267, 3242747, 878220481, 20199071063]

約数ペア:

[(1, 20199071063), (23, 878220481), (6229, 3242747), (140989, 143267)]