1799827322

素因数分解:

$2^1\times {\mathrm{139}}^1\times {\mathrm{149}}^1\times {\mathrm{43451}}^1$

素因数の和:43741

約数の個数: 16

約数和(自身を含む): 2737476000

約数和(自身を除く): 937648678

約数列:

[1, 2, 139, 149, 278, 298, 20711, 41422, 43451, 86902, 6039689, 6474199, 12079378, 12948398, 899913661, 1799827322]

約数ペア:

[(1, 1799827322), (2, 899913661), (139, 12948398), (149, 12079378), (278, 6474199), (298, 6039689), (20711, 86902), (41422, 43451)]