20253668

素因数分解:

$2^2\times {\mathrm{113}}^1\times {\mathrm{44809}}^1$

素因数の和:44926

約数の個数: 12

約数和(自身を含む): 35758380

約数和(自身を除く): 15504712

約数列:

[1, 2, 4, 113, 226, 452, 44809, 89618, 179236, 5063417, 10126834, 20253668]

約数ペア:

[(1, 20253668), (2, 10126834), (4, 5063417), (113, 179236), (226, 89618), (452, 44809)]