20107651285

素因数分解:

$5^1\times {\mathrm{109}}^1\times {\mathrm{383}}^1\times {\mathrm{96331}}^1$

素因数の和:96828

約数の個数: 16

約数和(自身を含む): 24414382080

約数和(自身を除く): 4306730795

約数列:

[1, 5, 109, 383, 545, 1915, 41747, 96331, 208735, 481655, 10500079, 36894773, 52500395, 184473865, 4021530257, 20107651285]

約数ペア:

[(1, 20107651285), (5, 4021530257), (109, 184473865), (383, 52500395), (545, 36894773), (1915, 10500079), (41747, 481655), (96331, 208735)]