11327620

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{1163}}^1$

素因数の和:1659

約数の個数: 24

約数和(自身を含む): 23857344

約数和(自身を除く): 12529724

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1163, 1948, 2326, 2435, 4652, 4870, 5815, 9740, 11630, 23260, 566381, 1132762, 2265524, 2831905, 5663810, 11327620]

約数ペア:

[(1, 11327620), (2, 5663810), (4, 2831905), (5, 2265524), (10, 1132762), (20, 566381), (487, 23260), (974, 11630), (1163, 9740), (1948, 5815), (2326, 4870), (2435, 4652)]