20162569936

素因数分解:

$2^4\times {\mathrm{1260160621}}^1$

素因数の和:1260160629

約数の個数: 10

約数和(自身を含む): 39064979282

約数和(自身を除く): 18902409346

約数列:

[1, 2, 4, 8, 16, 1260160621, 2520321242, 5040642484, 10081284968, 20162569936]

約数ペア:

[(1, 20162569936), (2, 10081284968), (4, 5040642484), (8, 2520321242), (16, 1260160621)]