2060829400

素因数分解:

$2^3\times 5^2\times 7^1\times {\mathrm{1472021}}^1$

素因数の和:1472044

約数の個数: 48

約数和(自身を含む): 5475921840

約数和(自身を除く): 3415092440

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 25, 28, 35, 40, 50, 56, 70, 100, 140, 175, 200, 280, 350, 700, 1400, 1472021, 2944042, 5888084, 7360105, 10304147, 11776168, 14720210, 20608294, 29440420, 36800525, 41216588, 51520735, 58880840, 73601050, 82433176, 103041470, 147202100, 206082940, 257603675, 294404200, 412165880, 515207350, 1030414700, 2060829400]

約数ペア:

[(1, 2060829400), (2, 1030414700), (4, 515207350), (5, 412165880), (7, 294404200), (8, 257603675), (10, 206082940), (14, 147202100), (20, 103041470), (25, 82433176), (28, 73601050), (35, 58880840), (40, 51520735), (50, 41216588), (56, 36800525), (70, 29440420), (100, 20608294), (140, 14720210), (175, 11776168), (200, 10304147), (280, 7360105), (350, 5888084), (700, 2944042), (1400, 1472021)]