2018385028

素因数分解:

$2^2\times {\mathrm{11}}^2\times {\mathrm{227}}^1\times {\mathrm{18371}}^1$

素因数の和:18624

約数の個数: 36

約数和(自身を含む): 3899787696

約数和(自身を除く): 1881402668

約数列:

[1, 2, 4, 11, 22, 44, 121, 227, 242, 454, 484, 908, 2497, 4994, 9988, 18371, 27467, 36742, 54934, 73484, 109868, 202081, 404162, 808324, 2222891, 4170217, 4445782, 8340434, 8891564, 16680868, 45872387, 91744774, 183489548, 504596257, 1009192514, 2018385028]

約数ペア:

[(1, 2018385028), (2, 1009192514), (4, 504596257), (11, 183489548), (22, 91744774), (44, 45872387), (121, 16680868), (227, 8891564), (242, 8340434), (454, 4445782), (484, 4170217), (908, 2222891), (2497, 808324), (4994, 404162), (9988, 202081), (18371, 109868), (27467, 73484), (36742, 54934)]