20162648876

素因数分解:

$2^2\times {\mathrm{151}}^1\times {\mathrm{2999}}^1\times {\mathrm{11131}}^1$

素因数の和:14285

約数の個数: 24

約数和(自身を含む): 35533344000

約数和(自身を除く): 15370695124

約数列:

[1, 2, 4, 151, 302, 604, 2999, 5998, 11131, 11996, 22262, 44524, 452849, 905698, 1680781, 1811396, 3361562, 6723124, 33381869, 66763738, 133527476, 5040662219, 10081324438, 20162648876]

約数ペア:

[(1, 20162648876), (2, 10081324438), (4, 5040662219), (151, 133527476), (302, 66763738), (604, 33381869), (2999, 6723124), (5998, 3361562), (11131, 1811396), (11996, 1680781), (22262, 905698), (44524, 452849)]