2055149859

素因数分解:

$3^1\times 7^1\times {\mathrm{829}}^1\times {\mathrm{118051}}^1$

素因数の和:118890

約数の個数: 16

約数和(自身を含む): 3135461120

約数和(自身を除く): 1080311261

約数列:

[1, 3, 7, 21, 829, 2487, 5803, 17409, 118051, 354153, 826357, 2479071, 97864279, 293592837, 685049953, 2055149859]

約数ペア:

[(1, 2055149859), (3, 685049953), (7, 293592837), (21, 97864279), (829, 2479071), (2487, 826357), (5803, 354153), (17409, 118051)]