2109805488

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{697687}}^1$

素因数の和:697711

約数の個数: 80

約数和(自身を含む): 6921064960

約数和(自身を除く): 4811259472

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 36, 42, 48, 54, 56, 63, 72, 84, 108, 112, 126, 144, 168, 189, 216, 252, 336, 378, 432, 504, 756, 1008, 1512, 3024, 697687, 1395374, 2093061, 2790748, 4186122, 4883809, 5581496, 6279183, 8372244, 9767618, 11162992, 12558366, 14651427, 16744488, 18837549, 19535236, 25116732, 29302854, 33488976, 37675098, 39070472, 43954281, 50233464, 58605708, 75350196, 78140944, 87908562, 100466928, 117211416, 131862843, 150700392, 175817124, 234422832, 263725686, 301400784, 351634248, 527451372, 703268496, 1054902744, 2109805488]

約数ペア:

[(1, 2109805488), (2, 1054902744), (3, 703268496), (4, 527451372), (6, 351634248), (7, 301400784), (8, 263725686), (9, 234422832), (12, 175817124), (14, 150700392), (16, 131862843), (18, 117211416), (21, 100466928), (24, 87908562), (27, 78140944), (28, 75350196), (36, 58605708), (42, 50233464), (48, 43954281), (54, 39070472), (56, 37675098), (63, 33488976), (72, 29302854), (84, 25116732), (108, 19535236), (112, 18837549), (126, 16744488), (144, 14651427), (168, 12558366), (189, 11162992), (216, 9767618), (252, 8372244), (336, 6279183), (378, 5581496), (432, 4883809), (504, 4186122), (756, 2790748), (1008, 2093061), (1512, 1395374), (3024, 697687)]