18156695012

素因数分解:

$2^2\times {\mathrm{463}}^1\times {\mathrm{937}}^1\times {\mathrm{10463}}^1$

素因数の和:11867

約数の個数: 24

約数和(自身を含む): 31879873536

約数和(自身を除く): 13723178524

約数列:

[1, 2, 4, 463, 926, 937, 1852, 1874, 3748, 10463, 20926, 41852, 433831, 867662, 1735324, 4844369, 9688738, 9803831, 19377476, 19607662, 39215324, 4539173753, 9078347506, 18156695012]

約数ペア:

[(1, 18156695012), (2, 9078347506), (4, 4539173753), (463, 39215324), (926, 19607662), (937, 19377476), (1852, 9803831), (1874, 9688738), (3748, 4844369), (10463, 1735324), (20926, 867662), (41852, 433831)]