2018645945

素因数分解:

$5^1\times {\mathrm{23}}^1\times {\mathrm{1471}}^1\times {\mathrm{11933}}^1$

素因数の和:13432

約数の個数: 16

約数和(自身を含む): 2529626112

約数和(自身を除く): 510980167

約数列:

[1, 5, 23, 115, 1471, 7355, 11933, 33833, 59665, 169165, 274459, 1372295, 17553443, 87767215, 403729189, 2018645945]

約数ペア:

[(1, 2018645945), (5, 403729189), (23, 87767215), (115, 17553443), (1471, 1372295), (7355, 274459), (11933, 169165), (33833, 59665)]