19282572

素因数分解:

$2^2\times 3^2\times {\mathrm{535627}}^1$

素因数の和:535637

約数の個数: 18

約数和(自身を含む): 48742148

約数和(自身を除く): 29459576

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 36, 535627, 1071254, 1606881, 2142508, 3213762, 4820643, 6427524, 9641286, 19282572]

約数ペア:

[(1, 19282572), (2, 9641286), (3, 6427524), (4, 4820643), (6, 3213762), (9, 2142508), (12, 1606881), (18, 1071254), (36, 535627)]