2641740292

素因数分解:

$2^2\times {\mathrm{97}}^1\times {\mathrm{103}}^1\times {\mathrm{66103}}^1$

素因数の和:66307

約数の個数: 24

約数和(自身を含む): 4716123776

約数和(自身を除く): 2074383484

約数列:

[1, 2, 4, 97, 103, 194, 206, 388, 412, 9991, 19982, 39964, 66103, 132206, 264412, 6411991, 6808609, 12823982, 13617218, 25647964, 27234436, 660435073, 1320870146, 2641740292]

約数ペア:

[(1, 2641740292), (2, 1320870146), (4, 660435073), (97, 27234436), (103, 25647964), (194, 13617218), (206, 12823982), (388, 6808609), (412, 6411991), (9991, 264412), (19982, 132206), (39964, 66103)]