2066562719

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{63409}}^1$

素因数の和:63554

約数の個数: 16

約数和(自身を含む): 2343633600

約数和(自身を除く): 277070881

約数列:

[1, 13, 23, 109, 299, 1417, 2507, 32591, 63409, 824317, 1458407, 6911581, 18959291, 89850553, 158966363, 2066562719]

約数ペア:

[(1, 2066562719), (13, 158966363), (23, 89850553), (109, 18959291), (299, 6911581), (1417, 1458407), (2507, 824317), (32591, 63409)]