1956382183669

素因数分解:

${\mathrm{19}}^2\times {\mathrm{31}}^1\times {\mathrm{157}}^1\times {\mathrm{647}}^1\times {\mathrm{1721}}^1$

素因数の和:2594

約数の個数: 48

約数和(自身を含む): 2149513583616

約数和(自身を除く): 193131399947

約数列:

[1, 19, 31, 157, 361, 589, 647, 1721, 2983, 4867, 11191, 12293, 20057, 32699, 53351, 56677, 92473, 101579, 233567, 270197, 381083, 621281, 1013669, 1113487, 1756987, 1930001, 3148949, 5133743, 7240577, 8376107, 19259711, 21156253, 34518097, 36670019, 59830031, 97541117, 159146033, 174817459, 401968807, 655843843, 1136770589, 3023774627, 3321531721, 5419341229, 12461033017, 63109102699, 102967483351, 1956382183669]

約数ペア:

[(1, 1956382183669), (19, 102967483351), (31, 63109102699), (157, 12461033017), (361, 5419341229), (589, 3321531721), (647, 3023774627), (1721, 1136770589), (2983, 655843843), (4867, 401968807), (11191, 174817459), (12293, 159146033), (20057, 97541117), (32699, 59830031), (53351, 36670019), (56677, 34518097), (92473, 21156253), (101579, 19259711), (233567, 8376107), (270197, 7240577), (381083, 5133743), (621281, 3148949), (1013669, 1930001), (1113487, 1756987)]