2040474414

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{461437}}^1$

素因数の和:461520

約数の個数: 32

約数和(自身を含む): 4518400896

約数和(自身を除く): 2477926482

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 67, 134, 201, 402, 737, 1474, 2211, 4422, 461437, 922874, 1384311, 2768622, 5075807, 10151614, 15227421, 30454842, 30916279, 61832558, 92748837, 185497674, 340079069, 680158138, 1020237207, 2040474414]

約数ペア:

[(1, 2040474414), (2, 1020237207), (3, 680158138), (6, 340079069), (11, 185497674), (22, 92748837), (33, 61832558), (66, 30916279), (67, 30454842), (134, 15227421), (201, 10151614), (402, 5075807), (737, 2768622), (1474, 1384311), (2211, 922874), (4422, 461437)]