9175640

素因数分解:

$2^3\times 5^1\times {\mathrm{191}}^1\times {\mathrm{1201}}^1$

素因数の和:1403

約数の個数: 32

約数和(自身を含む): 20770560

約数和(自身を除く): 11594920

約数列:

[1, 2, 4, 5, 8, 10, 20, 40, 191, 382, 764, 955, 1201, 1528, 1910, 2402, 3820, 4804, 6005, 7640, 9608, 12010, 24020, 48040, 229391, 458782, 917564, 1146955, 1835128, 2293910, 4587820, 9175640]

約数ペア:

[(1, 9175640), (2, 4587820), (4, 2293910), (5, 1835128), (8, 1146955), (10, 917564), (20, 458782), (40, 229391), (191, 48040), (382, 24020), (764, 12010), (955, 9608), (1201, 7640), (1528, 6005), (1910, 4804), (2402, 3820)]