2011962757

素因数分解:

$7^1\times {\mathrm{79}}^1\times {\mathrm{103}}^1\times {\mathrm{35323}}^1$

素因数の和:35512

約数の個数: 16

約数和(自身を含む): 2351165440

約数和(自身を除く): 339202683

約数列:

[1, 7, 79, 103, 553, 721, 8137, 35323, 56959, 247261, 2790517, 3638269, 19533619, 25467883, 287423251, 2011962757]

約数ペア:

[(1, 2011962757), (7, 287423251), (79, 25467883), (103, 19533619), (553, 3638269), (721, 2790517), (8137, 247261), (35323, 56959)]