2018705931

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{191}}^1\times {\mathrm{106759}}^1$

素因数の和:106967

約数の個数: 24

約数和(自身を含む): 3197675520

約数和(自身を除く): 1178969589

約数列:

[1, 3, 9, 11, 33, 99, 191, 573, 1719, 2101, 6303, 18909, 106759, 320277, 960831, 1174349, 3523047, 10569141, 20390969, 61172907, 183518721, 224300659, 672901977, 2018705931]

約数ペア:

[(1, 2018705931), (3, 672901977), (9, 224300659), (11, 183518721), (33, 61172907), (99, 20390969), (191, 10569141), (573, 3523047), (1719, 1174349), (2101, 960831), (6303, 320277), (18909, 106759)]