89849260

素因数分解:

$2^2\times 5^1\times {\mathrm{443}}^1\times {\mathrm{10141}}^1$

素因数の和:10593

約数の個数: 24

約数和(自身を含む): 189128016

約数和(自身を除く): 99278756

約数列:

[1, 2, 4, 5, 10, 20, 443, 886, 1772, 2215, 4430, 8860, 10141, 20282, 40564, 50705, 101410, 202820, 4492463, 8984926, 17969852, 22462315, 44924630, 89849260]

約数ペア:

[(1, 89849260), (2, 44924630), (4, 22462315), (5, 17969852), (10, 8984926), (20, 4492463), (443, 202820), (886, 101410), (1772, 50705), (2215, 40564), (4430, 20282), (8860, 10141)]