2018353678

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{479}}^1\times {\mathrm{191531}}^1$

素因数の和:192023

約数の個数: 16

約数和(自身を含む): 3309672960

約数和(自身を除く): 1291319282

約数列:

[1, 2, 11, 22, 479, 958, 5269, 10538, 191531, 383062, 2106841, 4213682, 91743349, 183486698, 1009176839, 2018353678]

約数ペア:

[(1, 2018353678), (2, 1009176839), (11, 183486698), (22, 91743349), (479, 4213682), (958, 2106841), (5269, 383062), (10538, 191531)]