2018161158

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^2\times {\mathrm{1087}}^1\times {\mathrm{1831}}^1$

素因数の和:2949

約数の個数: 48

約数和(自身を含む): 4377102336

約数和(自身を除く): 2358941178

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 169, 338, 507, 1014, 1087, 1831, 2174, 3261, 3662, 5493, 6522, 10986, 14131, 23803, 28262, 42393, 47606, 71409, 84786, 142818, 183703, 309439, 367406, 551109, 618878, 928317, 1102218, 1856634, 1990297, 3980594, 5970891, 11941782, 25873861, 51747722, 77621583, 155243166, 336360193, 672720386, 1009080579, 2018161158]

約数ペア:

[(1, 2018161158), (2, 1009080579), (3, 672720386), (6, 336360193), (13, 155243166), (26, 77621583), (39, 51747722), (78, 25873861), (169, 11941782), (338, 5970891), (507, 3980594), (1014, 1990297), (1087, 1856634), (1831, 1102218), (2174, 928317), (3261, 618878), (3662, 551109), (5493, 367406), (6522, 309439), (10986, 183703), (14131, 142818), (23803, 84786), (28262, 71409), (42393, 47606)]