2008149748

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{2402093}}^1$

素因数の和:2402127

約数の個数: 24

約数和(自身を含む): 4035517920

約数和(自身を除く): 2027368172

約数列:

[1, 2, 4, 11, 19, 22, 38, 44, 76, 209, 418, 836, 2402093, 4804186, 9608372, 26423023, 45639767, 52846046, 91279534, 105692092, 182559068, 502037437, 1004074874, 2008149748]

約数ペア:

[(1, 2008149748), (2, 1004074874), (4, 502037437), (11, 182559068), (19, 105692092), (22, 91279534), (38, 52846046), (44, 45639767), (76, 26423023), (209, 9608372), (418, 4804186), (836, 2402093)]