10197860

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{1151}}^1$

素因数の和:1603

約数の個数: 24

約数和(自身を含む): 21482496

約数和(自身を除く): 11284636

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1151, 1772, 2215, 2302, 4430, 4604, 5755, 8860, 11510, 23020, 509893, 1019786, 2039572, 2549465, 5098930, 10197860]

約数ペア:

[(1, 10197860), (2, 5098930), (4, 2549465), (5, 2039572), (10, 1019786), (20, 509893), (443, 23020), (886, 11510), (1151, 8860), (1772, 5755), (2215, 4604), (2302, 4430)]