5206191818

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{443}}^1\times {\mathrm{449}}^1\times {\mathrm{569}}^1$

素因数の和:1486

約数の個数: 32

約数和(自身を含む): 8199792000

約数和(自身を除く): 2993600182

約数列:

[1, 2, 23, 46, 443, 449, 569, 886, 898, 1138, 10189, 10327, 13087, 20378, 20654, 26174, 198907, 252067, 255481, 397814, 504134, 510962, 4574861, 5797541, 5876063, 9149722, 11595082, 11752126, 113178083, 226356166, 2603095909, 5206191818]

約数ペア:

[(1, 5206191818), (2, 2603095909), (23, 226356166), (46, 113178083), (443, 11752126), (449, 11595082), (569, 9149722), (886, 5876063), (898, 5797541), (1138, 4574861), (10189, 510962), (10327, 504134), (13087, 397814), (20378, 255481), (20654, 252067), (26174, 198907)]