2016804426

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{40591}}^1$

素因数の和:40636

約数の個数: 72

約数和(自身を含む): 5080981824

約数和(自身を除く): 3064177398

約数列:

[1, 2, 3, 6, 7, 13, 14, 21, 26, 39, 42, 49, 78, 91, 98, 147, 169, 182, 273, 294, 338, 507, 546, 637, 1014, 1183, 1274, 1911, 2366, 3549, 3822, 7098, 8281, 16562, 24843, 40591, 49686, 81182, 121773, 243546, 284137, 527683, 568274, 852411, 1055366, 1583049, 1704822, 1988959, 3166098, 3693781, 3977918, 5966877, 6859879, 7387562, 11081343, 11933754, 13719758, 20579637, 22162686, 25856467, 41159274, 48019153, 51712934, 77569401, 96038306, 144057459, 155138802, 288114918, 336134071, 672268142, 1008402213, 2016804426]

約数ペア:

[(1, 2016804426), (2, 1008402213), (3, 672268142), (6, 336134071), (7, 288114918), (13, 155138802), (14, 144057459), (21, 96038306), (26, 77569401), (39, 51712934), (42, 48019153), (49, 41159274), (78, 25856467), (91, 22162686), (98, 20579637), (147, 13719758), (169, 11933754), (182, 11081343), (273, 7387562), (294, 6859879), (338, 5966877), (507, 3977918), (546, 3693781), (637, 3166098), (1014, 1988959), (1183, 1704822), (1274, 1583049), (1911, 1055366), (2366, 852411), (3549, 568274), (3822, 527683), (7098, 284137), (8281, 243546), (16562, 121773), (24843, 81182), (40591, 49686)]