2012303876

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{563}}^1\times {\mathrm{81233}}^1$

素因数の和:81811

約数の個数: 24

約数和(自身を含む): 3848541984

約数和(自身を除く): 1836238108

約数列:

[1, 2, 4, 11, 22, 44, 563, 1126, 2252, 6193, 12386, 24772, 81233, 162466, 324932, 893563, 1787126, 3574252, 45734179, 91468358, 182936716, 503075969, 1006151938, 2012303876]

約数ペア:

[(1, 2012303876), (2, 1006151938), (4, 503075969), (11, 182936716), (22, 91468358), (44, 45734179), (563, 3574252), (1126, 1787126), (2252, 893563), (6193, 324932), (12386, 162466), (24772, 81233)]