2017632880

素因数分解:

$2^4\times 5^1\times {\mathrm{1753}}^1\times {\mathrm{14387}}^1$

素因数の和:16153

約数の個数: 40

約数和(自身を含む): 4693998672

約数和(自身を除く): 2676365792

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 1753, 3506, 7012, 8765, 14024, 14387, 17530, 28048, 28774, 35060, 57548, 70120, 71935, 115096, 140240, 143870, 230192, 287740, 575480, 1150960, 25220411, 50440822, 100881644, 126102055, 201763288, 252204110, 403526576, 504408220, 1008816440, 2017632880]

約数ペア:

[(1, 2017632880), (2, 1008816440), (4, 504408220), (5, 403526576), (8, 252204110), (10, 201763288), (16, 126102055), (20, 100881644), (40, 50440822), (80, 25220411), (1753, 1150960), (3506, 575480), (7012, 287740), (8765, 230192), (14024, 143870), (14387, 140240), (17530, 115096), (28048, 71935), (28774, 70120), (35060, 57548)]