2015779247

素因数分解:

${\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{11593}}^1$

素因数の和:11774

約数の個数: 16

約数和(自身を含む): 2137006080

約数和(自身を除く): 121226833

約数列:

[1, 31, 71, 79, 2201, 2449, 5609, 11593, 173879, 359383, 823103, 915847, 25516193, 28391257, 65025137, 2015779247]

約数ペア:

[(1, 2015779247), (31, 65025137), (71, 28391257), (79, 25516193), (2201, 915847), (2449, 823103), (5609, 359383), (11593, 173879)]