2018087103

素因数分解:

$3^1\times {\mathrm{257}}^1\times {\mathrm{419}}^1\times {\mathrm{6247}}^1$

素因数の和:6926

約数の個数: 16

約数和(自身を含む): 2708133120

約数和(自身を除く): 690046017

約数列:

[1, 3, 257, 419, 771, 1257, 6247, 18741, 107683, 323049, 1605479, 2617493, 4816437, 7852479, 672695701, 2018087103]

約数ペア:

[(1, 2018087103), (3, 672695701), (257, 7852479), (419, 4816437), (771, 2617493), (1257, 1605479), (6247, 323049), (18741, 107683)]