2008367965

素因数分解:

$5^1\times {\mathrm{59}}^1\times {\mathrm{61}}^1\times {\mathrm{233}}^1\times {\mathrm{479}}^1$

素因数の和:837

約数の個数: 32

約数和(自身を含む): 2506982400

約数和(自身を除く): 498614435

約数列:

[1, 5, 59, 61, 233, 295, 305, 479, 1165, 2395, 3599, 13747, 14213, 17995, 28261, 29219, 68735, 71065, 111607, 141305, 146095, 558035, 838567, 1723921, 4192835, 6584813, 6808027, 8619605, 32924065, 34040135, 401673593, 2008367965]

約数ペア:

[(1, 2008367965), (5, 401673593), (59, 34040135), (61, 32924065), (233, 8619605), (295, 6808027), (305, 6584813), (479, 4192835), (1165, 1723921), (2395, 838567), (3599, 558035), (13747, 146095), (14213, 141305), (17995, 111607), (28261, 71065), (29219, 68735)]