2018824918

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{4871}}^1\times {\mathrm{18839}}^1$

素因数の和:23723

約数の個数: 16

約数和(自身を含む): 3304385280

約数和(自身を除く): 1285560362

約数列:

[1, 2, 11, 22, 4871, 9742, 18839, 37678, 53581, 107162, 207229, 414458, 91764769, 183529538, 1009412459, 2018824918]

約数ペア:

[(1, 2018824918), (2, 1009412459), (11, 183529538), (22, 91764769), (4871, 414458), (9742, 207229), (18839, 107162), (37678, 53581)]