2017751756

素因数分解:

$2^2\times {\mathrm{109}}^1\times {\mathrm{4627871}}^1$

素因数の和:4627984

約数の個数: 12

約数和(自身を含む): 3563461440

約数和(自身を除く): 1545709684

約数列:

[1, 2, 4, 109, 218, 436, 4627871, 9255742, 18511484, 504437939, 1008875878, 2017751756]

約数ペア:

[(1, 2017751756), (2, 1008875878), (4, 504437939), (109, 18511484), (218, 9255742), (436, 4627871)]