2500514019

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{271}}^1\times {\mathrm{53959}}^1$

素因数の和:54255

約数の個数: 24

約数和(自身を含む): 3816051200

約数和(自身を除く): 1315537181

約数列:

[1, 3, 9, 19, 57, 171, 271, 813, 2439, 5149, 15447, 46341, 53959, 161877, 485631, 1025221, 3075663, 9226989, 14622889, 43868667, 131606001, 277834891, 833504673, 2500514019]

約数ペア:

[(1, 2500514019), (3, 833504673), (9, 277834891), (19, 131606001), (57, 43868667), (171, 14622889), (271, 9226989), (813, 3075663), (2439, 1025221), (5149, 485631), (15447, 161877), (46341, 53959)]