19186236

素因数分解:

$2^2\times 3^2\times {\mathrm{532951}}^1$

素因数の和:532961

約数の個数: 18

約数和(自身を含む): 48498632

約数和(自身を除く): 29312396

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 532951, 1065902, 1598853, 2131804, 3197706, 4796559, 6395412, 9593118, 19186236]

約数ペア:

[(1, 19186236), (2, 9593118), (3, 6395412), (4, 4796559), (6, 3197706), (9, 2131804), (12, 1598853), (18, 1065902), (36, 532951)]