2040261751

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{443}}^1\times {\mathrm{5897}}^1$

素因数の和:6422

約数の個数: 16

約数和(自身を含む): 2262567168

約数和(自身を除く): 222305417

約数列:

[1, 11, 71, 443, 781, 4873, 5897, 31453, 64867, 345983, 418687, 2612371, 4605557, 28736081, 185478341, 2040261751]

約数ペア:

[(1, 2040261751), (11, 185478341), (71, 28736081), (443, 4605557), (781, 2612371), (4873, 418687), (5897, 345983), (31453, 64867)]