20170193434

素因数分解:

$2^1\times {\mathrm{163}}^1\times {\mathrm{13001}}^1\times {\mathrm{4759}}^1$

素因数の和:17925

約数の個数: 16

約数和(自身を含む): 30449643840

約数和(自身を除く): 10279450406

約数列:

[1, 2, 163, 326, 4759, 9518, 13001, 26002, 775717, 1551434, 2119163, 4238326, 61871759, 123743518, 10085096717, 20170193434]

約数ペア:

[(1, 20170193434), (2, 10085096717), (163, 123743518), (326, 61871759), (4759, 4238326), (9518, 2119163), (13001, 1551434), (26002, 775717)]