2018271310

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{18347921}}^1$

素因数の和:18347939

約数の個数: 16

約数和(自身を含む): 3963151152

約数和(自身を除く): 1944879842

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 18347921, 36695842, 91739605, 183479210, 201827131, 403654262, 1009135655, 2018271310]

約数ペア:

[(1, 2018271310), (2, 1009135655), (5, 403654262), (10, 201827131), (11, 183479210), (22, 91739605), (55, 36695842), (110, 18347921)]