20773674

素因数分解:

$2^1\times 3^2\times {\mathrm{151}}^1\times {\mathrm{7643}}^1$

素因数の和:7802

約数の個数: 24

約数和(自身を含む): 45313632

約数和(自身を除く): 24539958

約数列:

[1, 2, 3, 6, 9, 18, 151, 302, 453, 906, 1359, 2718, 7643, 15286, 22929, 45858, 68787, 137574, 1154093, 2308186, 3462279, 6924558, 10386837, 20773674]

約数ペア:

[(1, 20773674), (2, 10386837), (3, 6924558), (6, 3462279), (9, 2308186), (18, 1154093), (151, 137574), (302, 68787), (453, 45858), (906, 22929), (1359, 15286), (2718, 7643)]