3923873350

素因数分解:

$2^1\times 5^2\times {\mathrm{19}}^1\times {\mathrm{193}}^1\times {\mathrm{21401}}^1$

素因数の和:21625

約数の個数: 48

約数和(自身を含む): 7722697680

約数和(自身を除く): 3798824330

約数列:

[1, 2, 5, 10, 19, 25, 38, 50, 95, 190, 193, 386, 475, 950, 965, 1930, 3667, 4825, 7334, 9650, 18335, 21401, 36670, 42802, 91675, 107005, 183350, 214010, 406619, 535025, 813238, 1070050, 2033095, 4066190, 4130393, 8260786, 10165475, 20330950, 20651965, 41303930, 78477467, 103259825, 156954934, 206519650, 392387335, 784774670, 1961936675, 3923873350]

約数ペア:

[(1, 3923873350), (2, 1961936675), (5, 784774670), (10, 392387335), (19, 206519650), (25, 156954934), (38, 103259825), (50, 78477467), (95, 41303930), (190, 20651965), (193, 20330950), (386, 10165475), (475, 8260786), (950, 4130393), (965, 4066190), (1930, 2033095), (3667, 1070050), (4825, 813238), (7334, 535025), (9650, 406619), (18335, 214010), (21401, 183350), (36670, 107005), (42802, 91675)]