2109302806

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2617001}}^1$

素因数の和:2617047

約数の個数: 16

約数和(自身を含む): 3517250688

約数和(自身を除く): 1407947882

約数列:

[1, 2, 13, 26, 31, 62, 403, 806, 2617001, 5234002, 34021013, 68042026, 81127031, 162254062, 1054651403, 2109302806]

約数ペア:

[(1, 2109302806), (2, 1054651403), (13, 162254062), (26, 81127031), (31, 68042026), (62, 34021013), (403, 5234002), (806, 2617001)]