20147660150

素因数分解:

$2^1\times 5^2\times {\mathrm{402953203}}^1$

素因数の和:402953215

約数の個数: 12

約数和(自身を含む): 37474647972

約数和(自身を除く): 17326987822

約数列:

[1, 2, 5, 10, 25, 50, 402953203, 805906406, 2014766015, 4029532030, 10073830075, 20147660150]

約数ペア:

[(1, 20147660150), (2, 10073830075), (5, 4029532030), (10, 2014766015), (25, 805906406), (50, 402953203)]