20198206053

素因数分解:

$3^2\times {\mathrm{4817}}^1\times {\mathrm{465901}}^1$

素因数の和:470724

約数の個数: 12

約数和(自身を含む): 29181305868

約数和(自身を除く): 8983099815

約数列:

[1, 3, 9, 4817, 14451, 43353, 465901, 1397703, 4193109, 2244245117, 6732735351, 20198206053]

約数ペア:

[(1, 20198206053), (3, 6732735351), (9, 2244245117), (4817, 4193109), (14451, 1397703), (43353, 465901)]