2665692530

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{2588051}}^1$

素因数の和:2588161

約数の個数: 16

約数和(自身を含む): 4844833344

約数和(自身を除く): 2179140814

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 2588051, 5176102, 12940255, 25880510, 266569253, 533138506, 1332846265, 2665692530]

約数ペア:

[(1, 2665692530), (2, 1332846265), (5, 533138506), (10, 266569253), (103, 25880510), (206, 12940255), (515, 5176102), (1030, 2588051)]