20461254

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{310019}}^1$

素因数の和:310035

約数の個数: 16

約数和(自身を含む): 44642880

約数和(自身を除く): 24181626

約数列:

[1, 2, 3, 6, 11, 22, 33, 66, 310019, 620038, 930057, 1860114, 3410209, 6820418, 10230627, 20461254]

約数ペア:

[(1, 20461254), (2, 10230627), (3, 6820418), (6, 3410209), (11, 1860114), (22, 930057), (33, 620038), (66, 310019)]