20193157441

素因数分解:

${\mathrm{23}}^1\times {\mathrm{1627}}^1\times {\mathrm{539621}}^1$

素因数の和:541271

約数の個数: 8

約数和(自身を含む): 21084110784

約数和(自身を除く): 890953343

約数列:

[1, 23, 1627, 37421, 539621, 12411283, 877963367, 20193157441]

約数ペア:

[(1, 20193157441), (23, 877963367), (1627, 12411283), (37421, 539621)]