37417380020

素因数分解:

$2^2\times 5^1\times {\mathrm{1870869001}}^1$

素因数の和:1870869010

約数の個数: 12

約数和(自身を含む): 78576498084

約数和(自身を除く): 41159118064

約数列:

[1, 2, 4, 5, 10, 20, 1870869001, 3741738002, 7483476004, 9354345005, 18708690010, 37417380020]

約数ペア:

[(1, 37417380020), (2, 18708690010), (4, 9354345005), (5, 7483476004), (10, 3741738002), (20, 1870869001)]