2045284826

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{2053}}^1\times {\mathrm{38317}}^1$

素因数の和:40385

約数の個数: 16

約数和(自身を含む): 3305617224

約数和(自身を除く): 1260332398

約数列:

[1, 2, 13, 26, 2053, 4106, 26689, 38317, 53378, 76634, 498121, 996242, 78664801, 157329602, 1022642413, 2045284826]

約数ペア:

[(1, 2045284826), (2, 1022642413), (13, 157329602), (26, 78664801), (2053, 996242), (4106, 498121), (26689, 76634), (38317, 53378)]