2039804576006

素因数分解:

$2^1\times {\mathrm{67}}^1\times {\mathrm{223}}^1\times {\mathrm{1667}}^1\times {\mathrm{40949}}^1$

素因数の和:42908

約数の個数: 32

約数和(自身を含む): 3121247001600

約数和(自身を除く): 1081442425594

約数列:

[1, 2, 67, 134, 223, 446, 1667, 3334, 14941, 29882, 40949, 81898, 111689, 223378, 371741, 743482, 2743583, 5487166, 9131627, 18263254, 24906647, 49813294, 68261983, 136523966, 611819009, 1223638018, 4573552861, 9147105722, 15222422209, 30444844418, 1019902288003, 2039804576006]

約数ペア:

[(1, 2039804576006), (2, 1019902288003), (67, 30444844418), (134, 15222422209), (223, 9147105722), (446, 4573552861), (1667, 1223638018), (3334, 611819009), (14941, 136523966), (29882, 68261983), (40949, 49813294), (81898, 24906647), (111689, 18263254), (223378, 9131627), (371741, 5487166), (743482, 2743583)]