9669860

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{25447}}^1$

素因数の和:25475

約数の個数: 24

約数和(自身を含む): 21376320

約数和(自身を除く): 11706460

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 76, 95, 190, 380, 25447, 50894, 101788, 127235, 254470, 483493, 508940, 966986, 1933972, 2417465, 4834930, 9669860]

約数ペア:

[(1, 9669860), (2, 4834930), (4, 2417465), (5, 1933972), (10, 966986), (19, 508940), (20, 483493), (38, 254470), (76, 127235), (95, 101788), (190, 50894), (380, 25447)]