190025050

素因数分解:

$2^1\times 5^2\times {\mathrm{3800501}}^1$

素因数の和:3800513

約数の個数: 12

約数和(自身を含む): 353446686

約数和(自身を除く): 163421636

約数列:

[1, 2, 5, 10, 25, 50, 3800501, 7601002, 19002505, 38005010, 95012525, 190025050]

約数ペア:

[(1, 190025050), (2, 95012525), (5, 38005010), (10, 19002505), (25, 7601002), (50, 3800501)]