2000881982

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{4786799}}^1$

素因数の和:4786831

約数の個数: 16

約数和(自身を含む): 3446496000

約数和(自身を除く): 1445614018

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 4786799, 9573598, 52654789, 90949181, 105309578, 181898362, 1000440991, 2000881982]

約数ペア:

[(1, 2000881982), (2, 1000440991), (11, 181898362), (19, 105309578), (22, 90949181), (38, 52654789), (209, 9573598), (418, 4786799)]