2011595058

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{274583}}^1$

素因数の和:274639

約数の個数: 48

約数和(自身を含む): 4883201856

約数和(自身を除く): 2871606798

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7326, 274583, 549166, 823749, 1647498, 2471247, 3020413, 4942494, 6040826, 9061239, 10159571, 18122478, 20319142, 27183717, 30478713, 54367434, 60957426, 91436139, 111755281, 182872278, 223510562, 335265843, 670531686, 1005797529, 2011595058]

約数ペア:

[(1, 2011595058), (2, 1005797529), (3, 670531686), (6, 335265843), (9, 223510562), (11, 182872278), (18, 111755281), (22, 91436139), (33, 60957426), (37, 54367434), (66, 30478713), (74, 27183717), (99, 20319142), (111, 18122478), (198, 10159571), (222, 9061239), (333, 6040826), (407, 4942494), (666, 3020413), (814, 2471247), (1221, 1647498), (2442, 823749), (3663, 549166), (7326, 274583)]