20093940003

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{1376203}}^1$

素因数の和:1376394

約数の個数: 16

約数和(自身を含む): 27832349696

約数和(自身を除く): 7738409693

約数列:

[1, 3, 31, 93, 157, 471, 4867, 14601, 1376203, 4128609, 42662293, 127986879, 216063871, 648191613, 6697980001, 20093940003]

約数ペア:

[(1, 20093940003), (3, 6697980001), (31, 648191613), (93, 216063871), (157, 127986879), (471, 42662293), (4867, 4128609), (14601, 1376203)]