2019639963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{109}}^1\times {\mathrm{277}}^1\times {\mathrm{2027}}^1$

素因数の和:2427

約数の個数: 32

約数和(自身を含む): 2976779520

約数和(自身を除く): 957139557

約数列:

[1, 3, 11, 33, 109, 277, 327, 831, 1199, 2027, 3047, 3597, 6081, 9141, 22297, 30193, 66891, 90579, 220943, 332123, 561479, 662829, 996369, 1684437, 2430373, 6176269, 7291119, 18528807, 61201211, 183603633, 673213321, 2019639963]

約数ペア:

[(1, 2019639963), (3, 673213321), (11, 183603633), (33, 61201211), (109, 18528807), (277, 7291119), (327, 6176269), (831, 2430373), (1199, 1684437), (2027, 996369), (3047, 662829), (3597, 561479), (6081, 332123), (9141, 220943), (22297, 90579), (30193, 66891)]