19307946168

素因数分解:

$2^3\times 3^2\times 7^1\times {\mathrm{38309417}}^1$

素因数の和:38309436

約数の個数: 48

約数和(自身を含む): 59762692080

約数和(自身を除く): 40454745912

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 18, 21, 24, 28, 36, 42, 56, 63, 72, 84, 126, 168, 252, 504, 38309417, 76618834, 114928251, 153237668, 229856502, 268165919, 306475336, 344784753, 459713004, 536331838, 689569506, 804497757, 919426008, 1072663676, 1379139012, 1608995514, 2145327352, 2413493271, 2758278024, 3217991028, 4826986542, 6435982056, 9653973084, 19307946168]

約数ペア:

[(1, 19307946168), (2, 9653973084), (3, 6435982056), (4, 4826986542), (6, 3217991028), (7, 2758278024), (8, 2413493271), (9, 2145327352), (12, 1608995514), (14, 1379139012), (18, 1072663676), (21, 919426008), (24, 804497757), (28, 689569506), (36, 536331838), (42, 459713004), (56, 344784753), (63, 306475336), (72, 268165919), (84, 229856502), (126, 153237668), (168, 114928251), (252, 76618834), (504, 38309417)]