2007882016

素因数分解:

$2^5\times 7^2\times {\mathrm{1280537}}^1$

素因数の和:1280561

約数の個数: 36

約数和(自身を含む): 4598411958

約数和(自身を除く): 2590529942

約数列:

[1, 2, 4, 7, 8, 14, 16, 28, 32, 49, 56, 98, 112, 196, 224, 392, 784, 1568, 1280537, 2561074, 5122148, 8963759, 10244296, 17927518, 20488592, 35855036, 40977184, 62746313, 71710072, 125492626, 143420144, 250985252, 286840288, 501970504, 1003941008, 2007882016]

約数ペア:

[(1, 2007882016), (2, 1003941008), (4, 501970504), (7, 286840288), (8, 250985252), (14, 143420144), (16, 125492626), (28, 71710072), (32, 62746313), (49, 40977184), (56, 35855036), (98, 20488592), (112, 17927518), (196, 10244296), (224, 8963759), (392, 5122148), (784, 2561074), (1568, 1280537)]