2020534448

素因数分解:

$2^4\times {\mathrm{41}}^1\times {\mathrm{1061}}^1\times {\mathrm{2903}}^1$

素因数の和:4013

約数の個数: 40

約数和(自身を含む): 4015430496

約数和(自身を除く): 1994896048

約数列:

[1, 2, 4, 8, 16, 41, 82, 164, 328, 656, 1061, 2122, 2903, 4244, 5806, 8488, 11612, 16976, 23224, 43501, 46448, 87002, 119023, 174004, 238046, 348008, 476092, 696016, 952184, 1904368, 3080083, 6160166, 12320332, 24640664, 49281328, 126283403, 252566806, 505133612, 1010267224, 2020534448]

約数ペア:

[(1, 2020534448), (2, 1010267224), (4, 505133612), (8, 252566806), (16, 126283403), (41, 49281328), (82, 24640664), (164, 12320332), (328, 6160166), (656, 3080083), (1061, 1904368), (2122, 952184), (2903, 696016), (4244, 476092), (5806, 348008), (8488, 238046), (11612, 174004), (16976, 119023), (23224, 87002), (43501, 46448)]