20086770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{60869}}^1$

素因数の和:60890

約数の個数: 32

約数和(自身を含む): 52591680

約数和(自身を除く): 32504910

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 330, 60869, 121738, 182607, 304345, 365214, 608690, 669559, 913035, 1339118, 1826070, 2008677, 3347795, 4017354, 6695590, 10043385, 20086770]

約数ペア:

[(1, 20086770), (2, 10043385), (3, 6695590), (5, 4017354), (6, 3347795), (10, 2008677), (11, 1826070), (15, 1339118), (22, 913035), (30, 669559), (33, 608690), (55, 365214), (66, 304345), (110, 182607), (165, 121738), (330, 60869)]