2047471735

素因数分解:

$5^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1\times {\mathrm{9343}}^1$

素因数の和:10458

約数の個数: 16

約数和(自身を含む): 2519516160

約数和(自身を除く): 472044425

約数列:

[1, 5, 41, 205, 1069, 5345, 9343, 43829, 46715, 219145, 383063, 1915315, 9987667, 49938335, 409494347, 2047471735]

約数ペア:

[(1, 2047471735), (5, 409494347), (41, 49938335), (205, 9987667), (1069, 1915315), (5345, 383063), (9343, 219145), (43829, 46715)]