2053164

素因数分解:

$2^2\times 3^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{173}}^1$

素因数の和:246

約数の個数: 48

約数和(自身を含む): 5144832

約数和(自身を除く): 3091668

約数列:

[1, 2, 3, 4, 6, 12, 23, 43, 46, 69, 86, 92, 129, 138, 172, 173, 258, 276, 346, 516, 519, 692, 989, 1038, 1978, 2076, 2967, 3956, 3979, 5934, 7439, 7958, 11868, 11937, 14878, 15916, 22317, 23874, 29756, 44634, 47748, 89268, 171097, 342194, 513291, 684388, 1026582, 2053164]

約数ペア:

[(1, 2053164), (2, 1026582), (3, 684388), (4, 513291), (6, 342194), (12, 171097), (23, 89268), (43, 47748), (46, 44634), (69, 29756), (86, 23874), (92, 22317), (129, 15916), (138, 14878), (172, 11937), (173, 11868), (258, 7958), (276, 7439), (346, 5934), (516, 3979), (519, 3956), (692, 2967), (989, 2076), (1038, 1978)]