2079470986

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{223}}^1\times {\mathrm{202717}}^1$

素因数の和:202965

約数の個数: 16

約数和(自身を含む): 3269435904

約数和(自身を除く): 1189964918

約数列:

[1, 2, 23, 46, 223, 446, 5129, 10258, 202717, 405434, 4662491, 9324982, 45205891, 90411782, 1039735493, 2079470986]

約数ペア:

[(1, 2079470986), (2, 1039735493), (23, 90411782), (46, 45205891), (223, 9324982), (446, 4662491), (5129, 405434), (10258, 202717)]