20132964728

素因数分解:

$2^3\times {\mathrm{5297}}^1\times {\mathrm{475103}}^1$

素因数の和:480406

約数の個数: 16

約数和(自身を含む): 37756514880

約数和(自身を除く): 17623550152

約数列:

[1, 2, 4, 8, 5297, 10594, 21188, 42376, 475103, 950206, 1900412, 3800824, 2516620591, 5033241182, 10066482364, 20132964728]

約数ペア:

[(1, 20132964728), (2, 10066482364), (4, 5033241182), (8, 2516620591), (5297, 3800824), (10594, 1900412), (21188, 950206), (42376, 475103)]