17966430218

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{307}}^1\times {\mathrm{2660117}}^1$

素因数の和:2660437

約数の個数: 16

約数和(自身を含む): 29495388384

約数和(自身を除く): 11528958166

約数列:

[1, 2, 11, 22, 307, 614, 3377, 6754, 2660117, 5320234, 29261287, 58522574, 816655919, 1633311838, 8983215109, 17966430218]

約数ペア:

[(1, 17966430218), (2, 8983215109), (11, 1633311838), (22, 816655919), (307, 58522574), (614, 29261287), (3377, 5320234), (6754, 2660117)]