2870036222

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{193}}^1\times {\mathrm{4397}}^1$

素因数の和:4700

約数の個数: 32

約数和(自身を含む): 4607344800

約数和(自身を除く): 1737308578

約数列:

[1, 2, 19, 38, 89, 178, 193, 386, 1691, 3382, 3667, 4397, 7334, 8794, 17177, 34354, 83543, 167086, 326363, 391333, 652726, 782666, 848621, 1697242, 7435327, 14870654, 16123799, 32247598, 75527269, 151054538, 1435018111, 2870036222]

約数ペア:

[(1, 2870036222), (2, 1435018111), (19, 151054538), (38, 75527269), (89, 32247598), (178, 16123799), (193, 14870654), (386, 7435327), (1691, 1697242), (3382, 848621), (3667, 782666), (4397, 652726), (7334, 391333), (8794, 326363), (17177, 167086), (34354, 83543)]