20124165093

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{2143}}^1\times {\mathrm{39623}}^1$

素因数の和:41848

約数の個数: 16

約数和(自身を含む): 27185233920

約数和(自身を除く): 7061068827

約数列:

[1, 3, 79, 237, 2143, 6429, 39623, 118869, 169297, 507891, 3130217, 9390651, 84912089, 254736267, 6708055031, 20124165093]

約数ペア:

[(1, 20124165093), (3, 6708055031), (79, 254736267), (237, 84912089), (2143, 9390651), (6429, 3130217), (39623, 507891), (118869, 169297)]