2000494510

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{2309}}^1\times {\mathrm{12377}}^1$

素因数の和:14700

約数の個数: 32

約数和(自身を含む): 4117417920

約数和(自身を除く): 2116923410

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 2309, 4618, 11545, 12377, 16163, 23090, 24754, 32326, 61885, 80815, 86639, 123770, 161630, 173278, 433195, 866390, 28578493, 57156986, 142892465, 200049451, 285784930, 400098902, 1000247255, 2000494510]

約数ペア:

[(1, 2000494510), (2, 1000247255), (5, 400098902), (7, 285784930), (10, 200049451), (14, 142892465), (35, 57156986), (70, 28578493), (2309, 866390), (4618, 433195), (11545, 173278), (12377, 161630), (16163, 123770), (23090, 86639), (24754, 80815), (32326, 61885)]