2016983785

素因数分解:

$5^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{818249}}^1$

素因数の和:818300

約数の個数: 16

約数和(自身を含む): 2651130000

約数和(自身を除く): 634146215

約数列:

[1, 5, 17, 29, 85, 145, 493, 2465, 818249, 4091245, 13910233, 23729221, 69551165, 118646105, 403396757, 2016983785]

約数ペア:

[(1, 2016983785), (5, 403396757), (17, 118646105), (29, 69551165), (85, 23729221), (145, 13910233), (493, 4091245), (2465, 818249)]