2017493940

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{436687}}^1$

素因数の和:436717

約数の個数: 96

約数和(自身を含む): 7042904064

約数和(自身を除く): 5025410124

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 11, 12, 14, 15, 20, 21, 22, 28, 30, 33, 35, 42, 44, 55, 60, 66, 70, 77, 84, 105, 110, 132, 140, 154, 165, 210, 220, 231, 308, 330, 385, 420, 462, 660, 770, 924, 1155, 1540, 2310, 4620, 436687, 873374, 1310061, 1746748, 2183435, 2620122, 3056809, 4366870, 4803557, 5240244, 6113618, 6550305, 8733740, 9170427, 9607114, 12227236, 13100610, 14410671, 15284045, 18340854, 19214228, 24017785, 26201220, 28821342, 30568090, 33624899, 36681708, 45852135, 48035570, 57642684, 61136180, 67249798, 72053355, 91704270, 96071140, 100874697, 134499596, 144106710, 168124495, 183408540, 201749394, 288213420, 336248990, 403498788, 504373485, 672497980, 1008746970, 2017493940]

約数ペア:

[(1, 2017493940), (2, 1008746970), (3, 672497980), (4, 504373485), (5, 403498788), (6, 336248990), (7, 288213420), (10, 201749394), (11, 183408540), (12, 168124495), (14, 144106710), (15, 134499596), (20, 100874697), (21, 96071140), (22, 91704270), (28, 72053355), (30, 67249798), (33, 61136180), (35, 57642684), (42, 48035570), (44, 45852135), (55, 36681708), (60, 33624899), (66, 30568090), (70, 28821342), (77, 26201220), (84, 24017785), (105, 19214228), (110, 18340854), (132, 15284045), (140, 14410671), (154, 13100610), (165, 12227236), (210, 9607114), (220, 9170427), (231, 8733740), (308, 6550305), (330, 6113618), (385, 5240244), (420, 4803557), (462, 4366870), (660, 3056809), (770, 2620122), (924, 2183435), (1155, 1746748), (1540, 1310061), (2310, 873374), (4620, 436687)]