2013458859

素因数分解:

$3^2\times {\mathrm{37}}^1\times {\mathrm{79}}^1\times {\mathrm{76537}}^1$

素因数の和:76659

約数の個数: 24

約数和(自身を含む): 3024781760

約数和(自身を除く): 1011322901

約数列:

[1, 3, 9, 37, 79, 111, 237, 333, 711, 2923, 8769, 26307, 76537, 229611, 688833, 2831869, 6046423, 8495607, 18139269, 25486821, 54417807, 223717651, 671152953, 2013458859]

約数ペア:

[(1, 2013458859), (3, 671152953), (9, 223717651), (37, 54417807), (79, 25486821), (111, 18139269), (237, 8495607), (333, 6046423), (711, 2831869), (2923, 688833), (8769, 229611), (26307, 76537)]