2040802610

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{433}}^1\times {\mathrm{6121}}^1$

素因数の和:6579

約数の個数: 64

約数和(自身を含む): 4591206144

約数和(自身を除く): 2550403534

約数列:

[1, 2, 5, 7, 10, 11, 14, 22, 35, 55, 70, 77, 110, 154, 385, 433, 770, 866, 2165, 3031, 4330, 4763, 6062, 6121, 9526, 12242, 15155, 23815, 30310, 30605, 33341, 42847, 47630, 61210, 66682, 67331, 85694, 134662, 166705, 214235, 333410, 336655, 428470, 471317, 673310, 942634, 2356585, 2650393, 4713170, 5300786, 13251965, 18552751, 26503930, 29154323, 37105502, 58308646, 92763755, 145771615, 185527510, 204080261, 291543230, 408160522, 1020401305, 2040802610]

約数ペア:

[(1, 2040802610), (2, 1020401305), (5, 408160522), (7, 291543230), (10, 204080261), (11, 185527510), (14, 145771615), (22, 92763755), (35, 58308646), (55, 37105502), (70, 29154323), (77, 26503930), (110, 18552751), (154, 13251965), (385, 5300786), (433, 4713170), (770, 2650393), (866, 2356585), (2165, 942634), (3031, 673310), (4330, 471317), (4763, 428470), (6062, 336655), (6121, 333410), (9526, 214235), (12242, 166705), (15155, 134662), (23815, 85694), (30310, 67331), (30605, 66682), (33341, 61210), (42847, 47630)]