9953695.00000000

素因数分解:

$2^2\times 5^1\times {\mathrm{421}}^1\times {\mathrm{5261}}^1$

素因数の和:5691

約数の個数: 24

約数和(自身を含む): 93263688

約数和(自身を除く): 48966068

約数列:

[1, 2, 4, 5, 10, 20, 421, 842, 1684, 2105, 4210, 5261, 8420, 10522, 21044, 26305, 52610, 105220, 2214881, 4429762, 8859524, 11074405, 22148810, 44297620]

約数ペア:

[(1, 44297620), (2, 22148810), (4, 11074405), (5, 8859524), (10, 4429762), (20, 2214881), (421, 105220), (842, 52610), (1684, 26305), (2105, 21044), (4210, 10522), (5261, 8420)]