2018622824

素因数分解:

$2^3\times {\mathrm{20101}}^1\times {\mathrm{12553}}^1$

素因数の和:32660

約数の個数: 16

約数和(自身を含む): 3785407620

約数和(自身を除く): 1766784796

約数列:

[1, 2, 4, 8, 12553, 20101, 25106, 40202, 50212, 80404, 100424, 160808, 252327853, 504655706, 1009311412, 2018622824]

約数ペア:

[(1, 2018622824), (2, 1009311412), (4, 504655706), (8, 252327853), (12553, 160808), (20101, 100424), (25106, 80404), (40202, 50212)]