20133281742

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{499}}^1\times {\mathrm{960649}}^1$

素因数の和:961160

約数の個数: 32

約数和(自身を含む): 46111200000

約数和(自身を除く): 25977918258

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 499, 998, 1497, 2994, 3493, 6986, 10479, 20958, 960649, 1921298, 2881947, 5763894, 6724543, 13449086, 20173629, 40347258, 479363851, 958727702, 1438091553, 2876183106, 3355546957, 6711093914, 10066640871, 20133281742]

約数ペア:

[(1, 20133281742), (2, 10066640871), (3, 6711093914), (6, 3355546957), (7, 2876183106), (14, 1438091553), (21, 958727702), (42, 479363851), (499, 40347258), (998, 20173629), (1497, 13449086), (2994, 6724543), (3493, 5763894), (6986, 2881947), (10479, 1921298), (20958, 960649)]