2022777968

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{3083503}}^1$

素因数の和:3083552

約数の個数: 20

約数和(自身を含む): 4014722208

約数和(自身を除く): 1991944240

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 3083503, 6167006, 12334012, 24668024, 49336048, 126423623, 252847246, 505694492, 1011388984, 2022777968]

約数ペア:

[(1, 2022777968), (2, 1011388984), (4, 505694492), (8, 252847246), (16, 126423623), (41, 49336048), (82, 24668024), (164, 12334012), (328, 6167006), (656, 3083503)]