2022455216

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1049}}^1\times {\mathrm{2939}}^1$

素因数の和:4037

約数の個数: 40

約数和(自身を含む): 4019274000

約数和(自身を除く): 1996818784

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1049, 2098, 2939, 4196, 5878, 8392, 11756, 16784, 23512, 43009, 47024, 86018, 120499, 172036, 240998, 344072, 481996, 688144, 963992, 1927984, 3083011, 6166022, 12332044, 24664088, 49328176, 126403451, 252806902, 505613804, 1011227608, 2022455216]

約数ペア:

[(1, 2022455216), (2, 1011227608), (4, 505613804), (8, 252806902), (16, 126403451), (41, 49328176), (82, 24664088), (164, 12332044), (328, 6166022), (656, 3083011), (1049, 1927984), (2098, 963992), (2939, 688144), (4196, 481996), (5878, 344072), (8392, 240998), (11756, 172036), (16784, 120499), (23512, 86018), (43009, 47024)]