2540528066

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{434873}}^1$

素因数の和:435025

約数の個数: 16

約数和(自身を含む): 4007798784

約数和(自身を除く): 1467270718

約数列:

[1, 2, 23, 46, 127, 254, 2921, 5842, 434873, 869746, 10002079, 20004158, 55228871, 110457742, 1270264033, 2540528066]

約数ペア:

[(1, 2540528066), (2, 1270264033), (23, 110457742), (46, 55228871), (127, 20004158), (254, 10002079), (2921, 869746), (5842, 434873)]