2019858526

素因数分解:

$2^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{4975021}}^1$

素因数の和:4975059

約数の個数: 16

約数和(自身を含む): 3582015840

約数和(自身を除く): 1562157314

約数列:

[1, 2, 7, 14, 29, 58, 203, 406, 4975021, 9950042, 34825147, 69650294, 144275609, 288551218, 1009929263, 2019858526]

約数ペア:

[(1, 2019858526), (2, 1009929263), (7, 288551218), (14, 144275609), (29, 69650294), (58, 34825147), (203, 9950042), (406, 4975021)]