19634530

素因数分解:

$2^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{13003}}^1$

素因数の和:13161

約数の個数: 16

約数和(自身を含む): 35578944

約数和(自身を除く): 15944414

約数列:

[1, 2, 5, 10, 151, 302, 755, 1510, 13003, 26006, 65015, 130030, 1963453, 3926906, 9817265, 19634530]

約数ペア:

[(1, 19634530), (2, 9817265), (5, 3926906), (10, 1963453), (151, 130030), (302, 65015), (755, 26006), (1510, 13003)]