20264628

素因数分解:

$2^2\times 3^1\times {\mathrm{127}}^1\times {\mathrm{13297}}^1$

素因数の和:13431

約数の個数: 24

約数和(自身を含む): 47660032

約数和(自身を除く): 27395404

約数列:

[1, 2, 3, 4, 6, 12, 127, 254, 381, 508, 762, 1524, 13297, 26594, 39891, 53188, 79782, 159564, 1688719, 3377438, 5066157, 6754876, 10132314, 20264628]

約数ペア:

[(1, 20264628), (2, 10132314), (3, 6754876), (4, 5066157), (6, 3377438), (12, 1688719), (127, 159564), (254, 79782), (381, 53188), (508, 39891), (762, 26594), (1524, 13297)]