20793901938

素因数分解:

$2^1\times 3^1\times {\mathrm{7547}}^1\times {\mathrm{459209}}^1$

素因数の和:466761

約数の個数: 16

約数和(自身を含む): 41593404960

約数和(自身を除く): 20799503022

約数列:

[1, 2, 3, 6, 7547, 15094, 22641, 45282, 459209, 918418, 1377627, 2755254, 3465650323, 6931300646, 10396950969, 20793901938]

約数ペア:

[(1, 20793901938), (2, 10396950969), (3, 6931300646), (6, 3465650323), (7547, 2755254), (15094, 1377627), (22641, 918418), (45282, 459209)]