20163316053

素因数分解:

$3^1\times {\mathrm{499}}^1\times {\mathrm{1279}}^1\times {\mathrm{10531}}^1$

素因数の和:12312

約数の個数: 16

約数和(自身を含む): 26961920000

約数和(自身を除く): 6798603947

約数列:

[1, 3, 499, 1279, 1497, 3837, 10531, 31593, 638221, 1914663, 5254969, 13469149, 15764907, 40407447, 6721105351, 20163316053]

約数ペア:

[(1, 20163316053), (3, 6721105351), (499, 40407447), (1279, 15764907), (1497, 13469149), (3837, 5254969), (10531, 1914663), (31593, 638221)]