2015304868

素因数分解:

$2^2\times {\mathrm{73}}^1\times {\mathrm{1877}}^1\times {\mathrm{3677}}^1$

素因数の和:5631

約数の個数: 24

約数和(自身を含む): 3577973112

約数和(自身を除く): 1562668244

約数列:

[1, 2, 4, 73, 146, 292, 1877, 3677, 3754, 7354, 7508, 14708, 137021, 268421, 274042, 536842, 548084, 1073684, 6901729, 13803458, 27606916, 503826217, 1007652434, 2015304868]

約数ペア:

[(1, 2015304868), (2, 1007652434), (4, 503826217), (73, 27606916), (146, 13803458), (292, 6901729), (1877, 1073684), (3677, 548084), (3754, 536842), (7354, 274042), (7508, 268421), (14708, 137021)]