2021988782

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{547}}^1\times {\mathrm{168023}}^1$

素因数の和:168583

約数の個数: 16

約数和(自身を含む): 3314777472

約数和(自身を除く): 1292788690

約数列:

[1, 2, 11, 22, 547, 1094, 6017, 12034, 168023, 336046, 1848253, 3696506, 91908581, 183817162, 1010994391, 2021988782]

約数ペア:

[(1, 2021988782), (2, 1010994391), (11, 183817162), (22, 91908581), (547, 3696506), (1094, 1848253), (6017, 336046), (12034, 168023)]