2012123927

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{467827}}^1$

素因数の和:467878

約数の個数: 16

約数和(自身を含む): 2425220352

約数和(自身を除く): 413096425

約数列:

[1, 11, 17, 23, 187, 253, 391, 4301, 467827, 5146097, 7953059, 10760021, 87483649, 118360231, 182920357, 2012123927]

約数ペア:

[(1, 2012123927), (11, 182920357), (17, 118360231), (23, 87483649), (187, 10760021), (253, 7953059), (391, 5146097), (4301, 467827)]