2029120905

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{19324961}}^1$

素因数の和:19324976

約数の個数: 16

約数和(自身を含む): 3710392704

約数和(自身を除く): 1681271799

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 19324961, 57974883, 96624805, 135274727, 289874415, 405824181, 676373635, 2029120905]

約数ペア:

[(1, 2029120905), (3, 676373635), (5, 405824181), (7, 289874415), (15, 135274727), (21, 96624805), (35, 57974883), (105, 19324961)]