1900663397

素因数分解:

${\mathrm{23}}^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{83}}^1\times {\mathrm{379}}^1$

素因数の和:593

約数の個数: 32

約数和(自身を含む): 2095994880

約数和(自身を除く): 195331483

約数列:

[1, 23, 37, 71, 83, 379, 851, 1633, 1909, 2627, 3071, 5893, 8717, 14023, 26909, 31457, 60421, 70633, 135539, 218041, 322529, 618907, 723511, 995633, 1163909, 2233447, 5014943, 22899559, 26769907, 51369281, 82637539, 1900663397]

約数ペア:

[(1, 1900663397), (23, 82637539), (37, 51369281), (71, 26769907), (83, 22899559), (379, 5014943), (851, 2233447), (1633, 1163909), (1909, 995633), (2627, 723511), (3071, 618907), (5893, 322529), (8717, 218041), (14023, 135539), (26909, 70633), (31457, 60421)]