18996065

素因数分解:

$5^1\times {\mathrm{11}}^1\times {\mathrm{569}}^1\times {\mathrm{607}}^1$

素因数の和:1192

約数の個数: 16

約数和(自身を含む): 24952320

約数和(自身を除く): 5956255

約数列:

[1, 5, 11, 55, 569, 607, 2845, 3035, 6259, 6677, 31295, 33385, 345383, 1726915, 3799213, 18996065]

約数ペア:

[(1, 18996065), (5, 3799213), (11, 1726915), (55, 345383), (569, 33385), (607, 31295), (2845, 6677), (3035, 6259)]