2017379718

素因数分解:

$2^1\times 3^2\times {\mathrm{112076651}}^1$

素因数の和:112076659

約数の個数: 12

約数和(自身を含む): 4370989428

約数和(自身を除く): 2353609710

約数列:

[1, 2, 3, 6, 9, 18, 112076651, 224153302, 336229953, 672459906, 1008689859, 2017379718]

約数ペア:

[(1, 2017379718), (2, 1008689859), (3, 672459906), (6, 336229953), (9, 224153302), (18, 112076651)]