1889595586

素因数分解:

$2^1\times {\mathrm{349}}^1\times {\mathrm{353}}^1\times {\mathrm{7669}}^1$

素因数の和:8373

約数の個数: 16

約数和(自身を含む): 2850939000

約数和(自身を除く): 961343414

約数列:

[1, 2, 349, 353, 698, 706, 7669, 15338, 123197, 246394, 2676481, 2707157, 5352962, 5414314, 944797793, 1889595586]

約数ペア:

[(1, 1889595586), (2, 944797793), (349, 5414314), (353, 5352962), (698, 2707157), (706, 2676481), (7669, 246394), (15338, 123197)]