20180684

素因数分解:

$2^2\times {\mathrm{1861}}^1\times {\mathrm{2711}}^1$

素因数の和:4576

約数の個数: 12

約数和(自身を含む): 35348208

約数和(自身を除く): 15167524

約数列:

[1, 2, 4, 1861, 2711, 3722, 5422, 7444, 10844, 5045171, 10090342, 20180684]

約数ペア:

[(1, 20180684), (2, 10090342), (4, 5045171), (1861, 10844), (2711, 7444), (3722, 5422)]