1941720404

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{1287613}}^1$

素因数の和:1287659

約数の個数: 24

約数和(自身を含む): 3785585160

約数和(自身を除く): 1843864756

約数列:

[1, 2, 4, 13, 26, 29, 52, 58, 116, 377, 754, 1508, 1287613, 2575226, 5150452, 16738969, 33477938, 37340777, 66955876, 74681554, 149363108, 485430101, 970860202, 1941720404]

約数ペア:

[(1, 1941720404), (2, 970860202), (4, 485430101), (13, 149363108), (26, 74681554), (29, 66955876), (52, 37340777), (58, 33477938), (116, 16738969), (377, 5150452), (754, 2575226), (1508, 1287613)]