11380660

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3491}}^1$

素因数の和:3663

約数の個数: 24

約数和(自身を含む): 24052896

約数和(自身を除く): 12672236

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3260, 3491, 6982, 13964, 17455, 34910, 69820, 569033, 1138066, 2276132, 2845165, 5690330, 11380660]

約数ペア:

[(1, 11380660), (2, 5690330), (4, 2845165), (5, 2276132), (10, 1138066), (20, 569033), (163, 69820), (326, 34910), (652, 17455), (815, 13964), (1630, 6982), (3260, 3491)]