2018985418

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{269}}^1\times {\mathrm{34429}}^1$

素因数の和:34809

約数の個数: 16

約数和(自身を含む): 3067713000

約数和(自身を除く): 1048727582

約数列:

[1, 2, 109, 218, 269, 538, 29321, 34429, 58642, 68858, 3752761, 7505522, 9261401, 18522802, 1009492709, 2018985418]

約数ペア:

[(1, 2018985418), (2, 1009492709), (109, 18522802), (218, 9261401), (269, 7505522), (538, 3752761), (29321, 68858), (34429, 58642)]