2017780066

素因数分解:

$2^1\times {\mathrm{53}}^1\times {\mathrm{1549}}^1\times {\mathrm{12289}}^1$

素因数の和:13893

約数の個数: 16

約数和(自身を含む): 3086019000

約数和(自身を除く): 1068238934

約数列:

[1, 2, 53, 106, 1549, 3098, 12289, 24578, 82097, 164194, 651317, 1302634, 19035661, 38071322, 1008890033, 2017780066]

約数ペア:

[(1, 2017780066), (2, 1008890033), (53, 38071322), (106, 19035661), (1549, 1302634), (3098, 651317), (12289, 164194), (24578, 82097)]