20112956739

素因数分解:

$3^2\times {\mathrm{151}}^1\times {\mathrm{14799821}}^1$

素因数の和:14799978

約数の個数: 12

約数和(自身を含む): 29244448272

約数和(自身を除く): 9131491533

約数列:

[1, 3, 9, 151, 453, 1359, 14799821, 44399463, 133198389, 2234772971, 6704318913, 20112956739]

約数ペア:

[(1, 20112956739), (3, 6704318913), (9, 2234772971), (151, 133198389), (453, 44399463), (1359, 14799821)]