17660380

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{8573}}^1$

素因数の和:8685

約数の個数: 24

約数和(自身を含む): 37451232

約数和(自身を除く): 19790852

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 8573, 17146, 34292, 42865, 85730, 171460, 883019, 1766038, 3532076, 4415095, 8830190, 17660380]

約数ペア:

[(1, 17660380), (2, 8830190), (4, 4415095), (5, 3532076), (10, 1766038), (20, 883019), (103, 171460), (206, 85730), (412, 42865), (515, 34292), (1030, 17146), (2060, 8573)]