2021034774

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{30621739}}^1$

素因数の和:30621755

約数の個数: 16

約数和(自身を含む): 4409530560

約数和(自身を除く): 2388495786

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 30621739, 61243478, 91865217, 183730434, 336839129, 673678258, 1010517387, 2021034774]

約数ペア:

[(1, 2021034774), (2, 1010517387), (3, 673678258), (6, 336839129), (11, 183730434), (22, 91865217), (33, 61243478), (66, 30621739)]