210004901230

素因数分解:

$2^1\times 5^1\times {\mathrm{109}}^1\times {\mathrm{192665047}}^1$

素因数の和:192665163

約数の個数: 16

約数和(自身を含む): 381476795040

約数和(自身を除く): 171471893810

約数列:

[1, 2, 5, 10, 109, 218, 545, 1090, 192665047, 385330094, 963325235, 1926650470, 21000490123, 42000980246, 105002450615, 210004901230]

約数ペア:

[(1, 210004901230), (2, 105002450615), (5, 42000980246), (10, 21000490123), (109, 1926650470), (218, 963325235), (545, 385330094), (1090, 192665047)]