20142219903

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{29}}^1\times {\mathrm{49333}}^1$

素因数の和:49416

約数の個数: 48

約数和(自身を含む): 31577706720

約数和(自身を除く): 11435486817

約数列:

[1, 3, 13, 19, 29, 39, 57, 87, 247, 361, 377, 551, 741, 1083, 1131, 1653, 4693, 7163, 10469, 14079, 21489, 31407, 49333, 136097, 147999, 408291, 641329, 937327, 1430657, 1923987, 2811981, 4291971, 12185251, 17809213, 18598541, 27182483, 36555753, 53427639, 55795623, 81547449, 231519769, 353372279, 516467177, 694559307, 1060116837, 1549401531, 6714073301, 20142219903]

約数ペア:

[(1, 20142219903), (3, 6714073301), (13, 1549401531), (19, 1060116837), (29, 694559307), (39, 516467177), (57, 353372279), (87, 231519769), (247, 81547449), (361, 55795623), (377, 53427639), (551, 36555753), (741, 27182483), (1083, 18598541), (1131, 17809213), (1653, 12185251), (4693, 4291971), (7163, 2811981), (10469, 1923987), (14079, 1430657), (21489, 937327), (31407, 641329), (49333, 408291), (136097, 147999)]