2016283025

素因数分解:

$5^2\times {\mathrm{283}}^1\times {\mathrm{521}}^1\times {\mathrm{547}}^1$

素因数の和:1361

約数の個数: 24

約数和(自身を含む): 2518437024

約数和(自身を除く): 502153999

約数列:

[1, 5, 25, 283, 521, 547, 1415, 2605, 2735, 7075, 13025, 13675, 147443, 154801, 284987, 737215, 774005, 1424935, 3686075, 3870025, 7124675, 80651321, 403256605, 2016283025]

約数ペア:

[(1, 2016283025), (5, 403256605), (25, 80651321), (283, 7124675), (521, 3870025), (547, 3686075), (1415, 1424935), (2605, 774005), (2735, 737215), (7075, 284987), (13025, 154801), (13675, 147443)]