2013704781

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{835909}}^1$

素因数の和:835996

約数の個数: 16

約数和(自身を含む): 2969152320

約数和(自身を除く): 955447539

約数列:

[1, 3, 11, 33, 73, 219, 803, 2409, 835909, 2507727, 9194999, 27584997, 61021357, 183064071, 671234927, 2013704781]

約数ペア:

[(1, 2013704781), (3, 671234927), (11, 183064071), (33, 61021357), (73, 27584997), (219, 9194999), (803, 2507727), (2409, 835909)]