9913660

素因数分解:

$2^2\times 5^1\times {\mathrm{163}}^1\times {\mathrm{3041}}^1$

素因数の和:3213

約数の個数: 24

約数和(自身を含む): 20953296

約数和(自身を除く): 11039636

約数列:

[1, 2, 4, 5, 10, 20, 163, 326, 652, 815, 1630, 3041, 3260, 6082, 12164, 15205, 30410, 60820, 495683, 991366, 1982732, 2478415, 4956830, 9913660]

約数ペア:

[(1, 9913660), (2, 4956830), (4, 2478415), (5, 1982732), (10, 991366), (20, 495683), (163, 60820), (326, 30410), (652, 15205), (815, 12164), (1630, 6082), (3041, 3260)]