1912797298

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{2801}}^1\times {\mathrm{17971}}^1$

素因数の和:20793

約数の個数: 16

約数和(自身を含む): 3021452640

約数和(自身を除く): 1108655342

約数列:

[1, 2, 19, 38, 2801, 5602, 17971, 35942, 53219, 106438, 341449, 682898, 50336771, 100673542, 956398649, 1912797298]

約数ペア:

[(1, 1912797298), (2, 956398649), (19, 100673542), (38, 50336771), (2801, 682898), (5602, 341449), (17971, 106438), (35942, 53219)]