2015989746

素因数分解:

$2^1\times 3^1\times {\mathrm{4721}}^1\times {\mathrm{71171}}^1$

素因数の和:75897

約数の個数: 16

約数和(自身を含む): 4032890208

約数和(自身を除く): 2016900462

約数列:

[1, 2, 3, 6, 4721, 9442, 14163, 28326, 71171, 142342, 213513, 427026, 335998291, 671996582, 1007994873, 2015989746]

約数ペア:

[(1, 2015989746), (2, 1007994873), (3, 671996582), (6, 335998291), (4721, 427026), (9442, 213513), (14163, 142342), (28326, 71171)]