20166967524

素因数分解:

$2^2\times 3^1\times {\mathrm{11}}^1\times {\mathrm{107}}^1\times {\mathrm{1427851}}^1$

素因数の和:1427976

約数の個数: 48

約数和(自身を含む): 51813893376

約数和(自身を除く): 31646925852

約数列:

[1, 2, 3, 4, 6, 11, 12, 22, 33, 44, 66, 107, 132, 214, 321, 428, 642, 1177, 1284, 2354, 3531, 4708, 7062, 14124, 1427851, 2855702, 4283553, 5711404, 8567106, 15706361, 17134212, 31412722, 47119083, 62825444, 94238166, 152780057, 188476332, 305560114, 458340171, 611120228, 916680342, 1680580627, 1833360684, 3361161254, 5041741881, 6722322508, 10083483762, 20166967524]

約数ペア:

[(1, 20166967524), (2, 10083483762), (3, 6722322508), (4, 5041741881), (6, 3361161254), (11, 1833360684), (12, 1680580627), (22, 916680342), (33, 611120228), (44, 458340171), (66, 305560114), (107, 188476332), (132, 152780057), (214, 94238166), (321, 62825444), (428, 47119083), (642, 31412722), (1177, 17134212), (1284, 15706361), (2354, 8567106), (3531, 5711404), (4708, 4283553), (7062, 2855702), (14124, 1427851)]