2118563564

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1404883}}^1$

素因数の和:1404929

約数の個数: 24

約数和(自身を含む): 4130358960

約数和(自身を除く): 2011795396

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 1404883, 2809766, 5619532, 18263479, 36526958, 40741607, 73053916, 81483214, 162966428, 529640891, 1059281782, 2118563564]

約数ペア:

[(1, 2118563564), (2, 1059281782), (4, 529640891), (13, 162966428), (26, 81483214), (29, 73053916), (52, 40741607), (58, 36526958), (116, 18263479), (377, 5619532), (754, 2809766), (1508, 1404883)]