20126506314

素因数分解:

$2^1\times 3^1\times {\mathrm{19}}^1\times {\mathrm{18637}}^1\times {\mathrm{9473}}^1$

素因数の和:28134

約数の個数: 32

約数和(自身を含む): 42378338880

約数和(自身を除く): 22251832566

約数列:

[1, 2, 3, 6, 19, 38, 57, 114, 9473, 18637, 18946, 28419, 37274, 55911, 56838, 111822, 179987, 354103, 359974, 539961, 708206, 1062309, 1079922, 2124618, 176548301, 353096602, 529644903, 1059289806, 3354417719, 6708835438, 10063253157, 20126506314]

約数ペア:

[(1, 20126506314), (2, 10063253157), (3, 6708835438), (6, 3354417719), (19, 1059289806), (38, 529644903), (57, 353096602), (114, 176548301), (9473, 2124618), (18637, 1079922), (18946, 1062309), (28419, 708206), (37274, 539961), (55911, 359974), (56838, 354103), (111822, 179987)]