2189703036

素因数分解:

$2^2\times 3^1\times {\mathrm{73}}^1\times {\mathrm{2499661}}^1$

素因数の和:2499741

約数の個数: 24

約数和(自身を含む): 5179299664

約数和(自身を除く): 2989596628

約数列:

[1, 2, 3, 4, 6, 12, 73, 146, 219, 292, 438, 876, 2499661, 4999322, 7498983, 9998644, 14997966, 29995932, 182475253, 364950506, 547425759, 729901012, 1094851518, 2189703036]

約数ペア:

[(1, 2189703036), (2, 1094851518), (3, 729901012), (4, 547425759), (6, 364950506), (12, 182475253), (73, 29995932), (146, 14997966), (219, 9998644), (292, 7498983), (438, 4999322), (876, 2499661)]