19545612

素因数分解:

$2^2\times 3^1\times {\mathrm{1628801}}^1$

素因数の和:1628808

約数の個数: 12

約数和(自身を含む): 45606456

約数和(自身を除く): 26060844

約数列:

[1, 2, 3, 4, 6, 12, 1628801, 3257602, 4886403, 6515204, 9772806, 19545612]

約数ペア:

[(1, 19545612), (2, 9772806), (3, 6515204), (4, 4886403), (6, 3257602), (12, 1628801)]