194012031340

素因数分解:

$2^2\times 5^1\times {\mathrm{9700601567}}^1$

素因数の和:9700601576

約数の個数: 12

約数和(自身を含む): 407425265856

約数和(自身を除く): 213413234516

約数列:

[1, 2, 4, 5, 10, 20, 9700601567, 19401203134, 38802406268, 48503007835, 97006015670, 194012031340]

約数ペア:

[(1, 194012031340), (2, 97006015670), (4, 48503007835), (5, 38802406268), (10, 19401203134), (20, 9700601567)]