10904011780

素因数分解:

$2^2\times 5^1\times {\mathrm{509}}^1\times {\mathrm{1071121}}^1$

素因数の和:1071639

約数の個数: 24

約数和(自身を含む): 22943433240

約数和(自身を除く): 12039421460

約数列:

[1, 2, 4, 5, 10, 20, 509, 1018, 2036, 2545, 5090, 10180, 1071121, 2142242, 4284484, 5355605, 10711210, 21422420, 545200589, 1090401178, 2180802356, 2726002945, 5452005890, 10904011780]

約数ペア:

[(1, 10904011780), (2, 5452005890), (4, 2726002945), (5, 2180802356), (10, 1090401178), (20, 545200589), (509, 21422420), (1018, 10711210), (2036, 5355605), (2545, 4284484), (5090, 2142242), (10180, 1071121)]