2016374985

素因数分解:

$3^3\times 5^1\times {\mathrm{2069}}^1\times {\mathrm{7219}}^1$

素因数の和:9302

約数の個数: 32

約数和(自身を含む): 3586896000

約数和(自身を除く): 1570521015

約数列:

[1, 3, 5, 9, 15, 27, 45, 135, 2069, 6207, 7219, 10345, 18621, 21657, 31035, 36095, 55863, 64971, 93105, 108285, 194913, 279315, 324855, 974565, 14936111, 44808333, 74680555, 134424999, 224041665, 403274997, 672124995, 2016374985]

約数ペア:

[(1, 2016374985), (3, 672124995), (5, 403274997), (9, 224041665), (15, 134424999), (27, 74680555), (45, 44808333), (135, 14936111), (2069, 974565), (6207, 324855), (7219, 279315), (10345, 194913), (18621, 108285), (21657, 93105), (31035, 64971), (36095, 55863)]