20163631686

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{719}}^1\times {\mathrm{424909}}^1$

素因数の和:425644

約数の個数: 32

約数和(自身を含む): 44054668800

約数和(自身を除く): 23891037114

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 719, 1438, 2157, 4314, 7909, 15818, 23727, 47454, 424909, 849818, 1274727, 2549454, 4673999, 9347998, 14021997, 28043994, 305509571, 611019142, 916528713, 1833057426, 3360605281, 6721210562, 10081815843, 20163631686]

約数ペア:

[(1, 20163631686), (2, 10081815843), (3, 6721210562), (6, 3360605281), (11, 1833057426), (22, 916528713), (33, 611019142), (66, 305509571), (719, 28043994), (1438, 14021997), (2157, 9347998), (4314, 4673999), (7909, 2549454), (15818, 1274727), (23727, 849818), (47454, 424909)]