2016275418

素因数分解:

$2^1\times 3^2\times {\mathrm{43}}^1\times {\mathrm{2605007}}^1$

素因数の和:2605058

約数の個数: 24

約数和(自身を含む): 4470193728

約数和(自身を除く): 2453918310

約数列:

[1, 2, 3, 6, 9, 18, 43, 86, 129, 258, 387, 774, 2605007, 5210014, 7815021, 15630042, 23445063, 46890126, 112015301, 224030602, 336045903, 672091806, 1008137709, 2016275418]

約数ペア:

[(1, 2016275418), (2, 1008137709), (3, 672091806), (6, 336045903), (9, 224030602), (18, 112015301), (43, 46890126), (86, 23445063), (129, 15630042), (258, 7815021), (387, 5210014), (774, 2605007)]