20130441025

素因数分解:

$5^2\times {\mathrm{103}}^1\times {\mathrm{661}}^1\times {\mathrm{11827}}^1$

素因数の和:12601

約数の個数: 24

約数和(自身を含む): 25244358464

約数和(自身を除く): 5113917439

約数列:

[1, 5, 25, 103, 515, 661, 2575, 3305, 11827, 16525, 59135, 68083, 295675, 340415, 1218181, 1702075, 6090905, 7817647, 30454525, 39088235, 195441175, 805217641, 4026088205, 20130441025]

約数ペア:

[(1, 20130441025), (5, 4026088205), (25, 805217641), (103, 195441175), (515, 39088235), (661, 30454525), (2575, 7817647), (3305, 6090905), (11827, 1702075), (16525, 1218181), (59135, 340415), (68083, 295675)]