2021858272

素因数分解:

$2^5\times 7^1\times {\mathrm{311}}^1\times {\mathrm{29023}}^1$

素因数の和:29351

約数の個数: 48

約数和(自身を含む): 4563965952

約数和(自身を除く): 2542107680

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 56, 112, 224, 311, 622, 1244, 2177, 2488, 4354, 4976, 8708, 9952, 17416, 29023, 34832, 58046, 69664, 116092, 203161, 232184, 406322, 464368, 812644, 928736, 1625288, 3250576, 6501152, 9026153, 18052306, 36104612, 63183071, 72209224, 126366142, 144418448, 252732284, 288836896, 505464568, 1010929136, 2021858272]

約数ペア:

[(1, 2021858272), (2, 1010929136), (4, 505464568), (7, 288836896), (8, 252732284), (14, 144418448), (16, 126366142), (28, 72209224), (32, 63183071), (56, 36104612), (112, 18052306), (224, 9026153), (311, 6501152), (622, 3250576), (1244, 1625288), (2177, 928736), (2488, 812644), (4354, 464368), (4976, 406322), (8708, 232184), (9952, 203161), (17416, 116092), (29023, 69664), (34832, 58046)]