2016198541

素因数分解:

$7^2\times {\mathrm{179}}^1\times {\mathrm{457}}^1\times {\mathrm{503}}^1$

素因数の和:1153

約数の個数: 24

約数和(自身を含む): 2368336320

約数和(自身を除く): 352137779

約数列:

[1, 7, 49, 179, 457, 503, 1253, 3199, 3521, 8771, 22393, 24647, 81803, 90037, 229871, 572621, 630259, 1609097, 4008347, 4411813, 11263679, 41146909, 288028363, 2016198541]

約数ペア:

[(1, 2016198541), (7, 288028363), (49, 41146909), (179, 11263679), (457, 4411813), (503, 4008347), (1253, 1609097), (3199, 630259), (3521, 572621), (8771, 229871), (22393, 90037), (24647, 81803)]