1988570802

素因数分解:

$2^1\times 3^1\times {\mathrm{857}}^1\times {\mathrm{386731}}^1$

素因数の和:387593

約数の個数: 16

約数和(自身を含む): 3981792672

約数和(自身を除く): 1993221870

約数列:

[1, 2, 3, 6, 857, 1714, 2571, 5142, 386731, 773462, 1160193, 2320386, 331428467, 662856934, 994285401, 1988570802]

約数ペア:

[(1, 1988570802), (2, 994285401), (3, 662856934), (6, 331428467), (857, 2320386), (1714, 1160193), (2571, 773462), (5142, 386731)]