2016363568

素因数分解:

$2^4\times {\mathrm{43}}^1\times {\mathrm{2930761}}^1$

素因数の和:2930812

約数の個数: 20

約数和(自身を含む): 3997559368

約数和(自身を除く): 1981195800

約数列:

[1, 2, 4, 8, 16, 43, 86, 172, 344, 688, 2930761, 5861522, 11723044, 23446088, 46892176, 126022723, 252045446, 504090892, 1008181784, 2016363568]

約数ペア:

[(1, 2016363568), (2, 1008181784), (4, 504090892), (8, 252045446), (16, 126022723), (43, 46892176), (86, 23446088), (172, 11723044), (344, 5861522), (688, 2930761)]