20695060

素因数分解:

$2^2\times 5^1\times {\mathrm{233}}^1\times {\mathrm{4441}}^1$

素因数の和:4683

約数の個数: 24

約数和(自身を含む): 43655976

約数和(自身を除く): 22960916

約数列:

[1, 2, 4, 5, 10, 20, 233, 466, 932, 1165, 2330, 4441, 4660, 8882, 17764, 22205, 44410, 88820, 1034753, 2069506, 4139012, 5173765, 10347530, 20695060]

約数ペア:

[(1, 20695060), (2, 10347530), (4, 5173765), (5, 4139012), (10, 2069506), (20, 1034753), (233, 88820), (466, 44410), (932, 22205), (1165, 17764), (2330, 8882), (4441, 4660)]