2019475161

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{56821}}^1$

素因数の和:57197

約数の個数: 24

約数和(自身を含む): 3191123520

約数和(自身を除く): 1171648359

約数列:

[1, 3, 9, 11, 33, 99, 359, 1077, 3231, 3949, 11847, 35541, 56821, 170463, 511389, 625031, 1875093, 5625279, 20398739, 61196217, 183588651, 224386129, 673158387, 2019475161]

約数ペア:

[(1, 2019475161), (3, 673158387), (9, 224386129), (11, 183588651), (33, 61196217), (99, 20398739), (359, 5625279), (1077, 1875093), (3231, 625031), (3949, 511389), (11847, 170463), (35541, 56821)]