19732088

素因数分解:

$2^3\times {\mathrm{83}}^1\times {\mathrm{29717}}^1$

素因数の和:29806

約数の個数: 16

約数和(自身を含む): 37444680

約数和(自身を除く): 17712592

約数列:

[1, 2, 4, 8, 83, 166, 332, 664, 29717, 59434, 118868, 237736, 2466511, 4933022, 9866044, 19732088]

約数ペア:

[(1, 19732088), (2, 9866044), (4, 4933022), (8, 2466511), (83, 237736), (166, 118868), (332, 59434), (664, 29717)]