20495022

素因数分解:

$2^1\times 3^1\times {\mathrm{887}}^1\times {\mathrm{3851}}^1$

素因数の和:4743

約数の個数: 16

約数和(自身を含む): 41046912

約数和(自身を除く): 20551890

約数列:

[1, 2, 3, 6, 887, 1774, 2661, 3851, 5322, 7702, 11553, 23106, 3415837, 6831674, 10247511, 20495022]

約数ペア:

[(1, 20495022), (2, 10247511), (3, 6831674), (6, 3415837), (887, 23106), (1774, 11553), (2661, 7702), (3851, 5322)]