19549044

素因数分解:

$2^2\times 3^2\times {\mathrm{543029}}^1$

素因数の和:543039

約数の個数: 18

約数和(自身を含む): 49415730

約数和(自身を除く): 29866686

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 543029, 1086058, 1629087, 2172116, 3258174, 4887261, 6516348, 9774522, 19549044]

約数ペア:

[(1, 19549044), (2, 9774522), (3, 6516348), (4, 4887261), (6, 3258174), (9, 2172116), (12, 1629087), (18, 1086058), (36, 543029)]