2019677805

素因数分解:

$3^2\times 5^1\times {\mathrm{4523}}^1\times {\mathrm{9923}}^1$

素因数の和:14457

約数の個数: 24

約数和(自身を含む): 3501901728

約数和(自身を除く): 1482223923

約数列:

[1, 3, 5, 9, 15, 45, 4523, 9923, 13569, 22615, 29769, 40707, 49615, 67845, 89307, 148845, 203535, 446535, 44881729, 134645187, 224408645, 403935561, 673225935, 2019677805]

約数ペア:

[(1, 2019677805), (3, 673225935), (5, 403935561), (9, 224408645), (15, 134645187), (45, 44881729), (4523, 446535), (9923, 203535), (13569, 148845), (22615, 89307), (29769, 67845), (40707, 49615)]