2010245874

素因数分解:

$2^1\times 3^1\times 7^2\times {\mathrm{13}}^2\times {\mathrm{40459}}^1$

素因数の和:40504

約数の個数: 72

約数和(自身を含む): 5064459120

約数和(自身を除く): 3054213246

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, 40459, 49686, 80918, 121377, 242754, 283213, 525967, 566426, 849639, 1051934, 1577901, 1699278, 1982491, 3155802, 3681769, 3964982, 5947473, 6837571, 7363538, 11045307, 11894946, 13675142, 20512713, 22090614, 25772383, 41025426, 47862997, 51544766, 77317149, 95725994, 143588991, 154634298, 287177982, 335040979, 670081958, 1005122937, 2010245874]

約数ペア:

[(1, 2010245874), (2, 1005122937), (3, 670081958), (6, 335040979), (7, 287177982), (13, 154634298), (14, 143588991), (21, 95725994), (26, 77317149), (39, 51544766), (42, 47862997), (49, 41025426), (78, 25772383), (91, 22090614), (98, 20512713), (147, 13675142), (169, 11894946), (182, 11045307), (273, 7363538), (294, 6837571), (338, 5947473), (507, 3964982), (546, 3681769), (637, 3155802), (1014, 1982491), (1183, 1699278), (1274, 1577901), (1911, 1051934), (2366, 849639), (3549, 566426), (3822, 525967), (7098, 283213), (8281, 242754), (16562, 121377), (24843, 80918), (40459, 49686)]