2016736707

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{643}}^1\times {\mathrm{691}}^1$

素因数の和:1443

約数の個数: 32

約数和(自身を含む): 2887799040

約数和(自身を除く): 871062333

約数列:

[1, 3, 17, 51, 89, 267, 643, 691, 1513, 1929, 2073, 4539, 10931, 11747, 32793, 35241, 57227, 61499, 171681, 184497, 444313, 972859, 1045483, 1332939, 2918577, 3136449, 7553321, 22659963, 39543857, 118631571, 672245569, 2016736707]

約数ペア:

[(1, 2016736707), (3, 672245569), (17, 118631571), (51, 39543857), (89, 22659963), (267, 7553321), (643, 3136449), (691, 2918577), (1513, 1332939), (1929, 1045483), (2073, 972859), (4539, 444313), (10931, 184497), (11747, 171681), (32793, 61499), (35241, 57227)]