2011766404

素因数分解:

$2^2\times {\mathrm{389}}^1\times {\mathrm{499}}^1\times {\mathrm{2591}}^1$

素因数の和:3483

約数の個数: 24

約数和(自身を含む): 3538080000

約数和(自身を除く): 1526313596

約数列:

[1, 2, 4, 389, 499, 778, 998, 1556, 1996, 2591, 5182, 10364, 194111, 388222, 776444, 1007899, 1292909, 2015798, 2585818, 4031596, 5171636, 502941601, 1005883202, 2011766404]

約数ペア:

[(1, 2011766404), (2, 1005883202), (4, 502941601), (389, 5171636), (499, 4031596), (778, 2585818), (998, 2015798), (1556, 1292909), (1996, 1007899), (2591, 776444), (5182, 388222), (10364, 194111)]