20086760930

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1783}}^1\times {\mathrm{36341}}^1$

素因数の和:38162

約数の個数: 32

約数和(自身を含む): 37344457728

約数和(自身を除く): 17257696798

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 1783, 3566, 8915, 17830, 36341, 55273, 72682, 110546, 181705, 276365, 363410, 552730, 1126571, 2253142, 5632855, 11265710, 64796003, 129592006, 323980015, 647960030, 2008676093, 4017352186, 10043380465, 20086760930]

約数ペア:

[(1, 20086760930), (2, 10043380465), (5, 4017352186), (10, 2008676093), (31, 647960030), (62, 323980015), (155, 129592006), (310, 64796003), (1783, 11265710), (3566, 5632855), (8915, 2253142), (17830, 1126571), (36341, 552730), (55273, 363410), (72682, 276365), (110546, 181705)]