2017625922

素因数分解:

$2^1\times 3^4\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{50423}}^1$

素因数の和:50469

約数の個数: 80

約数和(自身を含む): 5125095360

約数和(自身を除く): 3107469438

約数列:

[1, 2, 3, 6, 9, 13, 18, 19, 26, 27, 38, 39, 54, 57, 78, 81, 114, 117, 162, 171, 234, 247, 342, 351, 494, 513, 702, 741, 1026, 1053, 1482, 1539, 2106, 2223, 3078, 4446, 6669, 13338, 20007, 40014, 50423, 100846, 151269, 302538, 453807, 655499, 907614, 958037, 1310998, 1361421, 1916074, 1966497, 2722842, 2874111, 3932994, 4084263, 5748222, 5899491, 8168526, 8622333, 11798982, 12454481, 17244666, 17698473, 24908962, 25866999, 35396946, 37363443, 51733998, 53095419, 74726886, 77600997, 106190838, 112090329, 155201994, 224180658, 336270987, 672541974, 1008812961, 2017625922]

約数ペア:

[(1, 2017625922), (2, 1008812961), (3, 672541974), (6, 336270987), (9, 224180658), (13, 155201994), (18, 112090329), (19, 106190838), (26, 77600997), (27, 74726886), (38, 53095419), (39, 51733998), (54, 37363443), (57, 35396946), (78, 25866999), (81, 24908962), (114, 17698473), (117, 17244666), (162, 12454481), (171, 11798982), (234, 8622333), (247, 8168526), (342, 5899491), (351, 5748222), (494, 4084263), (513, 3932994), (702, 2874111), (741, 2722842), (1026, 1966497), (1053, 1916074), (1482, 1361421), (1539, 1310998), (2106, 958037), (2223, 907614), (3078, 655499), (4446, 453807), (6669, 302538), (13338, 151269), (20007, 100846), (40014, 50423)]