2009415086

素因数分解:

$2^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1816831}}^1$

素因数の和:1816919

約数の個数: 16

約数和(自身を含む): 3488317440

約数和(自身を除く): 1478902354

約数列:

[1, 2, 7, 14, 79, 158, 553, 1106, 1816831, 3633662, 12717817, 25435634, 143529649, 287059298, 1004707543, 2009415086]

約数ペア:

[(1, 2009415086), (2, 1004707543), (7, 287059298), (14, 143529649), (79, 25435634), (158, 12717817), (553, 3633662), (1106, 1816831)]