19335668

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{467}}^1\times {\mathrm{941}}^1$

素因数の和:1423

約数の個数: 24

約数和(自身を含む): 37031904

約数和(自身を除く): 17696236

約数列:

[1, 2, 4, 11, 22, 44, 467, 934, 941, 1868, 1882, 3764, 5137, 10274, 10351, 20548, 20702, 41404, 439447, 878894, 1757788, 4833917, 9667834, 19335668]

約数ペア:

[(1, 19335668), (2, 9667834), (4, 4833917), (11, 1757788), (22, 878894), (44, 439447), (467, 41404), (934, 20702), (941, 20548), (1868, 10351), (1882, 10274), (3764, 5137)]