20536606287

素因数分解:

$3^2\times {\mathrm{45869}}^1\times {\mathrm{49747}}^1$

素因数の和:95622

約数の個数: 12

約数和(自身を含む): 29665229880

約数和(自身を除く): 9128623593

約数列:

[1, 3, 9, 45869, 49747, 137607, 149241, 412821, 447723, 2281845143, 6845535429, 20536606287]

約数ペア:

[(1, 20536606287), (3, 6845535429), (9, 2281845143), (45869, 447723), (49747, 412821), (137607, 149241)]