201020098

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{23143}}^1$

素因数の和:23289

約数の個数: 16

約数和(自身を含む): 311610816

約数和(自身を除く): 110590718

約数列:

[1, 2, 43, 86, 101, 202, 4343, 8686, 23143, 46286, 995149, 1990298, 2337443, 4674886, 100510049, 201020098]

約数ペア:

[(1, 201020098), (2, 100510049), (43, 4674886), (86, 2337443), (101, 1990298), (202, 995149), (4343, 46286), (8686, 23143)]