2018196798

素因数分解:

$2^1\times 3^1\times {\mathrm{2161}}^1\times {\mathrm{155653}}^1$

素因数の和:157819

約数の個数: 16

約数和(自身を含む): 4038287376

約数和(自身を除く): 2020090578

約数列:

[1, 2, 3, 6, 2161, 4322, 6483, 12966, 155653, 311306, 466959, 933918, 336366133, 672732266, 1009098399, 2018196798]

約数ペア:

[(1, 2018196798), (2, 1009098399), (3, 672732266), (6, 336366133), (2161, 933918), (4322, 466959), (6483, 311306), (12966, 155653)]