20174092495

素因数分解:

$5^1\times {\mathrm{97}}^1\times {\mathrm{2027}}^1\times {\mathrm{20521}}^1$

素因数の和:22650

約数の個数: 16

約数和(自身を含む): 24471746208

約数和(自身を除く): 4297653713

約数列:

[1, 5, 97, 485, 2027, 10135, 20521, 102605, 196619, 983095, 1990537, 9952685, 41596067, 207980335, 4034818499, 20174092495]

約数ペア:

[(1, 20174092495), (5, 4034818499), (97, 207980335), (485, 41596067), (2027, 9952685), (10135, 1990537), (20521, 983095), (102605, 196619)]