2051211158

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{677}}^1\times {\mathrm{1123}}^1$

素因数の和:1892

約数の個数: 32

約数和(自身を含む): 3292151040

約数和(自身を除く): 1240939882

約数列:

[1, 2, 19, 38, 71, 142, 677, 1123, 1349, 1354, 2246, 2698, 12863, 21337, 25726, 42674, 48067, 79733, 96134, 159466, 760271, 913273, 1514927, 1520542, 1826546, 3029854, 14445149, 28890298, 53979241, 107958482, 1025605579, 2051211158]

約数ペア:

[(1, 2051211158), (2, 1025605579), (19, 107958482), (38, 53979241), (71, 28890298), (142, 14445149), (677, 3029854), (1123, 1826546), (1349, 1520542), (1354, 1514927), (2246, 913273), (2698, 760271), (12863, 159466), (21337, 96134), (25726, 79733), (42674, 48067)]