9720110

素因数分解:

$2^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{9437}}^1$

素因数の和:9547

約数の個数: 16

約数和(自身を含む): 17667936

約数和(自身を除く): 7947826

約数列:

[1, 2, 5, 10, 103, 206, 515, 1030, 9437, 18874, 47185, 94370, 972011, 1944022, 4860055, 9720110]

約数ペア:

[(1, 9720110), (2, 4860055), (5, 1944022), (10, 972011), (103, 94370), (206, 47185), (515, 18874), (1030, 9437)]