18620508

素因数分解:

$2^2\times 3^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{941}}^1$

素因数の和:1062

約数の個数: 48

約数和(自身を含む): 46527264

約数和(自身を除く): 27906756

約数列:

[1, 2, 3, 4, 6, 12, 17, 34, 51, 68, 97, 102, 194, 204, 291, 388, 582, 941, 1164, 1649, 1882, 2823, 3298, 3764, 4947, 5646, 6596, 9894, 11292, 15997, 19788, 31994, 47991, 63988, 91277, 95982, 182554, 191964, 273831, 365108, 547662, 1095324, 1551709, 3103418, 4655127, 6206836, 9310254, 18620508]

約数ペア:

[(1, 18620508), (2, 9310254), (3, 6206836), (4, 4655127), (6, 3103418), (12, 1551709), (17, 1095324), (34, 547662), (51, 365108), (68, 273831), (97, 191964), (102, 182554), (194, 95982), (204, 91277), (291, 63988), (388, 47991), (582, 31994), (941, 19788), (1164, 15997), (1649, 11292), (1882, 9894), (2823, 6596), (3298, 5646), (3764, 4947)]