6780082180

素因数分解:

$2^2\times 5^1\times {\mathrm{487}}^1\times {\mathrm{696107}}^1$

素因数の和:696603

約数の個数: 24

約数和(自身を含む): 14267429568

約数和(自身を除く): 7487347388

約数列:

[1, 2, 4, 5, 10, 20, 487, 974, 1948, 2435, 4870, 9740, 696107, 1392214, 2784428, 3480535, 6961070, 13922140, 339004109, 678008218, 1356016436, 1695020545, 3390041090, 6780082180]

約数ペア:

[(1, 6780082180), (2, 3390041090), (4, 1695020545), (5, 1356016436), (10, 678008218), (20, 339004109), (487, 13922140), (974, 6961070), (1948, 3480535), (2435, 2784428), (4870, 1392214), (9740, 696107)]