10998580

素因数分解:

$2^2\times 5^1\times {\mathrm{379}}^1\times {\mathrm{1451}}^1$

素因数の和:1839

約数の個数: 24

約数和(自身を含む): 23173920

約数和(自身を除く): 12175340

約数列:

[1, 2, 4, 5, 10, 20, 379, 758, 1451, 1516, 1895, 2902, 3790, 5804, 7255, 7580, 14510, 29020, 549929, 1099858, 2199716, 2749645, 5499290, 10998580]

約数ペア:

[(1, 10998580), (2, 5499290), (4, 2749645), (5, 2199716), (10, 1099858), (20, 549929), (379, 29020), (758, 14510), (1451, 7580), (1516, 7255), (1895, 5804), (2902, 3790)]