2016047943

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{23899}}^1$

素因数の和:24028

約数の個数: 48

約数和(自身を含む): 3619033600

約数和(自身を除く): 1602985657

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 103, 117, 273, 309, 721, 819, 927, 1339, 2163, 4017, 6489, 9373, 12051, 23899, 28119, 71697, 84357, 167293, 215091, 310687, 501879, 932061, 1505637, 2174809, 2461597, 2796183, 6524427, 7384791, 17231179, 19573281, 22154373, 32000761, 51693537, 96002283, 155080611, 224005327, 288006849, 672015981, 2016047943]

約数ペア:

[(1, 2016047943), (3, 672015981), (7, 288006849), (9, 224005327), (13, 155080611), (21, 96002283), (39, 51693537), (63, 32000761), (91, 22154373), (103, 19573281), (117, 17231179), (273, 7384791), (309, 6524427), (721, 2796183), (819, 2461597), (927, 2174809), (1339, 1505637), (2163, 932061), (4017, 501879), (6489, 310687), (9373, 215091), (12051, 167293), (23899, 84357), (28119, 71697)]