20181076901144

素因数分解:

$2^3\times {\mathrm{103}}^1\times {\mathrm{227}}^1\times {\mathrm{107892503}}^1$

素因数の和:107892839

約数の個数: 32

約数和(自身を含む): 38375205822720

約数和(自身を除く): 18194128921576

約数列:

[1, 2, 4, 8, 103, 206, 227, 412, 454, 824, 908, 1816, 23381, 46762, 93524, 187048, 107892503, 215785006, 431570012, 863140024, 11112927809, 22225855618, 24491598181, 44451711236, 48983196362, 88903422472, 97966392724, 195932785448, 2522634612643, 5045269225286, 10090538450572, 20181076901144]

約数ペア:

[(1, 20181076901144), (2, 10090538450572), (4, 5045269225286), (8, 2522634612643), (103, 195932785448), (206, 97966392724), (227, 88903422472), (412, 48983196362), (454, 44451711236), (824, 24491598181), (908, 22225855618), (1816, 11112927809), (23381, 863140024), (46762, 431570012), (93524, 215785006), (187048, 107892503)]