20091564

素因数分解:

$2^2\times 3^4\times {\mathrm{62011}}^1$

素因数の和:62027

約数の個数: 30

約数和(自身を含む): 52524164

約数和(自身を除く): 32432600

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 81, 108, 162, 324, 62011, 124022, 186033, 248044, 372066, 558099, 744132, 1116198, 1674297, 2232396, 3348594, 5022891, 6697188, 10045782, 20091564]

約数ペア:

[(1, 20091564), (2, 10045782), (3, 6697188), (4, 5022891), (6, 3348594), (9, 2232396), (12, 1674297), (18, 1116198), (27, 744132), (36, 558099), (54, 372066), (81, 248044), (108, 186033), (162, 124022), (324, 62011)]