2045586070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{45691}}^1$

素因数の和:45757

約数の個数: 48

約数和(自身を含む): 4156692624

約数和(自身を除く): 2111106554

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 121, 185, 242, 370, 407, 605, 814, 1210, 2035, 4070, 4477, 8954, 22385, 44770, 45691, 91382, 228455, 456910, 502601, 1005202, 1690567, 2513005, 3381134, 5026010, 5528611, 8452835, 11057222, 16905670, 18596237, 27643055, 37192474, 55286110, 92981185, 185962370, 204558607, 409117214, 1022793035, 2045586070]

約数ペア:

[(1, 2045586070), (2, 1022793035), (5, 409117214), (10, 204558607), (11, 185962370), (22, 92981185), (37, 55286110), (55, 37192474), (74, 27643055), (110, 18596237), (121, 16905670), (185, 11057222), (242, 8452835), (370, 5528611), (407, 5026010), (605, 3381134), (814, 2513005), (1210, 1690567), (2035, 1005202), (4070, 502601), (4477, 456910), (8954, 228455), (22385, 91382), (44770, 45691)]