2008691258

素因数分解:

$2^1\times 7^1\times {\mathrm{9013}}^1\times {\mathrm{15919}}^1$

素因数の和:24941

約数の個数: 16

約数和(自身を含む): 3444069120

約数和(自身を除く): 1435377862

約数列:

[1, 2, 7, 14, 9013, 15919, 18026, 31838, 63091, 111433, 126182, 222866, 143477947, 286955894, 1004345629, 2008691258]

約数ペア:

[(1, 2008691258), (2, 1004345629), (7, 286955894), (14, 143477947), (9013, 222866), (15919, 126182), (18026, 111433), (31838, 63091)]