2018496141

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{59}}^2\times {\mathrm{3391}}^1$

素因数の和:3534

約数の個数: 36

約数和(自身を含む): 3122878720

約数和(自身を除く): 1104382579

約数列:

[1, 3, 9, 19, 57, 59, 171, 177, 531, 1121, 3363, 3391, 3481, 10089, 10173, 10443, 30519, 31329, 64429, 66139, 193287, 198417, 200069, 579861, 595251, 600207, 1800621, 3801311, 11403933, 11804071, 34211799, 35412213, 106236639, 224277349, 672832047, 2018496141]

約数ペア:

[(1, 2018496141), (3, 672832047), (9, 224277349), (19, 106236639), (57, 35412213), (59, 34211799), (171, 11804071), (177, 11403933), (531, 3801311), (1121, 1800621), (3363, 600207), (3391, 595251), (3481, 579861), (10089, 200069), (10173, 198417), (10443, 193287), (30519, 66139), (31329, 64429)]