9130820

素因数分解:

$2^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{5779}}^1$

素因数の和:5867

約数の個数: 24

約数和(自身を含む): 19420800

約数和(自身を除く): 10289980

約数列:

[1, 2, 4, 5, 10, 20, 79, 158, 316, 395, 790, 1580, 5779, 11558, 23116, 28895, 57790, 115580, 456541, 913082, 1826164, 2282705, 4565410, 9130820]

約数ペア:

[(1, 9130820), (2, 4565410), (4, 2282705), (5, 1826164), (10, 913082), (20, 456541), (79, 115580), (158, 57790), (316, 28895), (395, 23116), (790, 11558), (1580, 5779)]