10149140

素因数分解:

$2^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{12377}}^1$

素因数の和:12427

約数の個数: 24

約数和(自身を含む): 21834792

約数和(自身を除く): 11685652

約数列:

[1, 2, 4, 5, 10, 20, 41, 82, 164, 205, 410, 820, 12377, 24754, 49508, 61885, 123770, 247540, 507457, 1014914, 2029828, 2537285, 5074570, 10149140]

約数ペア:

[(1, 10149140), (2, 5074570), (4, 2537285), (5, 2029828), (10, 1014914), (20, 507457), (41, 247540), (82, 123770), (164, 61885), (205, 49508), (410, 24754), (820, 12377)]