2021131002

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^2\times {\mathrm{2783927}}^1$

素因数の和:2783954

約数の個数: 24

約数和(自身を含む): 4443149088

約数和(自身を除く): 2422018086

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 121, 242, 363, 726, 2783927, 5567854, 8351781, 16703562, 30623197, 61246394, 91869591, 183739182, 336855167, 673710334, 1010565501, 2021131002]

約数ペア:

[(1, 2021131002), (2, 1010565501), (3, 673710334), (6, 336855167), (11, 183739182), (22, 91869591), (33, 61246394), (66, 30623197), (121, 16703562), (242, 8351781), (363, 5567854), (726, 2783927)]