20009472662

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{4649}}^1\times {\mathrm{35279}}^1$

素因数の和:39991

約数の個数: 16

約数和(自身を含む): 30513672000

約数和(自身を除く): 10504199338

約数列:

[1, 2, 61, 122, 4649, 9298, 35279, 70558, 283589, 567178, 2152019, 4304038, 164012071, 328024142, 10004736331, 20009472662]

約数ペア:

[(1, 20009472662), (2, 10004736331), (61, 328024142), (122, 164012071), (4649, 4304038), (9298, 2152019), (35279, 567178), (70558, 283589)]