2021982842

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{1709}}^1\times {\mathrm{4889}}^1$

素因数の和:6622

約数の個数: 24

約数和(自身を含む): 3336398100

約数和(自身を除く): 1314415258

約数列:

[1, 2, 11, 22, 121, 242, 1709, 3418, 4889, 9778, 18799, 37598, 53779, 107558, 206789, 413578, 591569, 1183138, 8355301, 16710602, 91908311, 183816622, 1010991421, 2021982842]

約数ペア:

[(1, 2021982842), (2, 1010991421), (11, 183816622), (22, 91908311), (121, 16710602), (242, 8355301), (1709, 1183138), (3418, 591569), (4889, 413578), (9778, 206789), (18799, 107558), (37598, 53779)]