18795854

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{122051}}^1$

素因数の和:122071

約数の個数: 16

約数和(自身を含む): 35150976

約数和(自身を除く): 16355122

約数列:

[1, 2, 7, 11, 14, 22, 77, 154, 122051, 244102, 854357, 1342561, 1708714, 2685122, 9397927, 18795854]

約数ペア:

[(1, 18795854), (2, 9397927), (7, 2685122), (11, 1708714), (14, 1342561), (22, 854357), (77, 244102), (154, 122051)]