2020897162

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{3719}}^1\times {\mathrm{11813}}^1$

素因数の和:15557

約数の個数: 16

約数和(自身を含む): 3164261760

約数和(自身を除く): 1143364598

約数列:

[1, 2, 23, 46, 3719, 7438, 11813, 23626, 85537, 171074, 271699, 543398, 43932547, 87865094, 1010448581, 2020897162]

約数ペア:

[(1, 2020897162), (2, 1010448581), (23, 87865094), (46, 43932547), (3719, 543398), (7438, 271699), (11813, 171074), (23626, 85537)]