2008601148

素因数分解:

$2^2\times 3^1\times {\mathrm{647}}^1\times {\mathrm{258707}}^1$

素因数の和:259361

約数の個数: 24

約数和(自身を含む): 4693997952

約数和(自身を除く): 2685396804

約数列:

[1, 2, 3, 4, 6, 12, 647, 1294, 1941, 2588, 3882, 7764, 258707, 517414, 776121, 1034828, 1552242, 3104484, 167383429, 334766858, 502150287, 669533716, 1004300574, 2008601148]

約数ペア:

[(1, 2008601148), (2, 1004300574), (3, 669533716), (4, 502150287), (6, 334766858), (12, 167383429), (647, 3104484), (1294, 1552242), (1941, 1034828), (2588, 776121), (3882, 517414), (7764, 258707)]