15660163644

素因数分解:

$2^2\times 3^1\times {\mathrm{1305013637}}^1$

素因数の和:1305013644

約数の個数: 12

約数和(自身を含む): 36540381864

約数和(自身を除く): 20880218220

約数列:

[1, 2, 3, 4, 6, 12, 1305013637, 2610027274, 3915040911, 5220054548, 7830081822, 15660163644]

約数ペア:

[(1, 15660163644), (2, 7830081822), (3, 5220054548), (4, 3915040911), (6, 2610027274), (12, 1305013637)]