6802472080

素因数分解:

$2^4\times 5^1\times {\mathrm{85030901}}^1$

素因数の和:85030914

約数の個数: 20

約数和(自身を含む): 15815747772

約数和(自身を除く): 9013275692

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 40, 80, 85030901, 170061802, 340123604, 425154505, 680247208, 850309010, 1360494416, 1700618020, 3401236040, 6802472080]

約数ペア:

[(1, 6802472080), (2, 3401236040), (4, 1700618020), (5, 1360494416), (8, 850309010), (10, 680247208), (16, 425154505), (20, 340123604), (40, 170061802), (80, 85030901)]