20032160

素因数分解:

$2^5\times 5^1\times {\mathrm{125201}}^1$

素因数の和:125216

約数の個数: 24

約数和(自身を含む): 47326356

約数和(自身を除く): 27294196

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 160, 125201, 250402, 500804, 626005, 1001608, 1252010, 2003216, 2504020, 4006432, 5008040, 10016080, 20032160]

約数ペア:

[(1, 20032160), (2, 10016080), (4, 5008040), (5, 4006432), (8, 2504020), (10, 2003216), (16, 1252010), (20, 1001608), (32, 626005), (40, 500804), (80, 250402), (160, 125201)]