20040377936

素因数分解:

$2^4\times {\mathrm{1252523621}}^1$

素因数の和:1252523629

約数の個数: 10

約数和(自身を含む): 38828232282

約数和(自身を除く): 18787854346

約数列:

[1, 2, 4, 8, 16, 1252523621, 2505047242, 5010094484, 10020188968, 20040377936]

約数ペア:

[(1, 20040377936), (2, 10020188968), (4, 5010094484), (8, 2505047242), (16, 1252523621)]