2016872946

素因数分解:

$2^1\times 3^4\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{26321}}^1$

素因数の和:26389

約数の個数: 80

約数和(自身を含む): 5044979808

約数和(自身を除く): 3028106862

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 27, 33, 43, 54, 66, 81, 86, 99, 129, 162, 198, 258, 297, 387, 473, 594, 774, 891, 946, 1161, 1419, 1782, 2322, 2838, 3483, 4257, 6966, 8514, 12771, 25542, 26321, 38313, 52642, 76626, 78963, 157926, 236889, 289531, 473778, 579062, 710667, 868593, 1131803, 1421334, 1737186, 2132001, 2263606, 2605779, 3395409, 4264002, 5211558, 6790818, 7817337, 10186227, 12449833, 15634674, 20372454, 23452011, 24899666, 30558681, 37349499, 46904022, 61117362, 74698998, 91676043, 112048497, 183352086, 224096994, 336145491, 672290982, 1008436473, 2016872946]

約数ペア:

[(1, 2016872946), (2, 1008436473), (3, 672290982), (6, 336145491), (9, 224096994), (11, 183352086), (18, 112048497), (22, 91676043), (27, 74698998), (33, 61117362), (43, 46904022), (54, 37349499), (66, 30558681), (81, 24899666), (86, 23452011), (99, 20372454), (129, 15634674), (162, 12449833), (198, 10186227), (258, 7817337), (297, 6790818), (387, 5211558), (473, 4264002), (594, 3395409), (774, 2605779), (891, 2263606), (946, 2132001), (1161, 1737186), (1419, 1421334), (1782, 1131803), (2322, 868593), (2838, 710667), (3483, 579062), (4257, 473778), (6966, 289531), (8514, 236889), (12771, 157926), (25542, 78963), (26321, 76626), (38313, 52642)]