2018990182

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{1231}}^1\times {\mathrm{74551}}^1$

素因数の和:75795

約数の個数: 16

約数和(自身を含む): 3306530304

約数和(自身を除く): 1287540122

約数列:

[1, 2, 11, 22, 1231, 2462, 13541, 27082, 74551, 149102, 820061, 1640122, 91772281, 183544562, 1009495091, 2018990182]

約数ペア:

[(1, 2018990182), (2, 1009495091), (11, 183544562), (22, 91772281), (1231, 1640122), (2462, 820061), (13541, 149102), (27082, 74551)]