20045634

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{477277}}^1$

素因数の和:477289

約数の個数: 16

約数和(自身を含む): 45818688

約数和(自身を除く): 25773054

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 477277, 954554, 1431831, 2863662, 3340939, 6681878, 10022817, 20045634]

約数ペア:

[(1, 20045634), (2, 10022817), (3, 6681878), (6, 3340939), (7, 2863662), (14, 1431831), (21, 954554), (42, 477277)]