20174077571

素因数分解:

${\mathrm{47}}^1\times {\mathrm{73}}^1\times {\mathrm{2213}}^1\times {\mathrm{2657}}^1$

素因数の和:4990

約数の個数: 16

約数和(自身を含む): 20902852224

約数和(自身を除く): 728774653

約数列:

[1, 47, 73, 2213, 2657, 3431, 104011, 124879, 161549, 193961, 5879941, 7592803, 9116167, 276357227, 429235693, 20174077571]

約数ペア:

[(1, 20174077571), (47, 429235693), (73, 276357227), (2213, 9116167), (2657, 7592803), (3431, 5879941), (104011, 193961), (124879, 161549)]