2018338916

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2414281}}^1$

素因数の和:2414315

約数の個数: 24

約数和(自身を含む): 4055993760

約数和(自身を除く): 2037654844

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2414281, 4828562, 9657124, 26557091, 45871339, 53114182, 91742678, 106228364, 183485356, 504584729, 1009169458, 2018338916]

約数ペア:

[(1, 2018338916), (2, 1009169458), (4, 504584729), (11, 183485356), (19, 106228364), (22, 91742678), (38, 53114182), (44, 45871339), (76, 26557091), (209, 9657124), (418, 4828562), (836, 2414281)]