2080453684

素因数分解:

$2^2\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{481141}}^1$

素因数の和:481215

約数の個数: 24

約数和(自身を含む): 3879929088

約数和(自身を除く): 1799475404

約数列:

[1, 2, 4, 23, 46, 47, 92, 94, 188, 1081, 2162, 4324, 481141, 962282, 1924564, 11066243, 22132486, 22613627, 44264972, 45227254, 90454508, 520113421, 1040226842, 2080453684]

約数ペア:

[(1, 2080453684), (2, 1040226842), (4, 520113421), (23, 90454508), (46, 45227254), (47, 44264972), (92, 22613627), (94, 22132486), (188, 11066243), (1081, 1924564), (2162, 962282), (4324, 481141)]