9412820

素因数分解:

$2^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{16229}}^1$

素因数の和:16267

約数の個数: 24

約数和(自身を含む): 20449800

約数和(自身を除く): 11036980

約数列:

[1, 2, 4, 5, 10, 20, 29, 58, 116, 145, 290, 580, 16229, 32458, 64916, 81145, 162290, 324580, 470641, 941282, 1882564, 2353205, 4706410, 9412820]

約数ペア:

[(1, 9412820), (2, 4706410), (4, 2353205), (5, 1882564), (10, 941282), (20, 470641), (29, 324580), (58, 162290), (116, 81145), (145, 64916), (290, 32458), (580, 16229)]