20123768526

素因数分解:

$2^1\times 3^1\times {\mathrm{73}}^1\times {\mathrm{45944677}}^1$

素因数の和:45944755

約数の個数: 16

約数和(自身を含む): 40798874064

約数和(自身を除く): 20675105538

約数列:

[1, 2, 3, 6, 73, 146, 219, 438, 45944677, 91889354, 137834031, 275668062, 3353961421, 6707922842, 10061884263, 20123768526]

約数ペア:

[(1, 20123768526), (2, 10061884263), (3, 6707922842), (6, 3353961421), (73, 275668062), (146, 137834031), (219, 91889354), (438, 45944677)]