476469020

素因数分解:

$2^2\times 5^1\times {\mathrm{113}}^1\times {\mathrm{210827}}^1$

素因数の和:210949

約数の個数: 24

約数和(自身を含む): 1009444464

約数和(自身を除く): 532975444

約数列:

[1, 2, 4, 5, 10, 20, 113, 226, 452, 565, 1130, 2260, 210827, 421654, 843308, 1054135, 2108270, 4216540, 23823451, 47646902, 95293804, 119117255, 238234510, 476469020]

約数ペア:

[(1, 476469020), (2, 238234510), (4, 119117255), (5, 95293804), (10, 47646902), (20, 23823451), (113, 4216540), (226, 2108270), (452, 1054135), (565, 843308), (1130, 421654), (2260, 210827)]