2520121036

素因数分解:

$2^2\times {\mathrm{149}}^1\times {\mathrm{4228391}}^1$

素因数の和:4228544

約数の個数: 12

約数和(自身を含む): 4439811600

約数和(自身を除く): 1919690564

約数列:

[1, 2, 4, 149, 298, 596, 4228391, 8456782, 16913564, 630030259, 1260060518, 2520121036]

約数ペア:

[(1, 2520121036), (2, 1260060518), (4, 630030259), (149, 16913564), (298, 8456782), (596, 4228391)]