19145106

素因数分解:

$2^1\times 3^3\times {\mathrm{354539}}^1$

素因数の和:354550

約数の個数: 16

約数和(自身を含む): 42544800

約数和(自身を除く): 23399694

約数列:

[1, 2, 3, 6, 9, 18, 27, 54, 354539, 709078, 1063617, 2127234, 3190851, 6381702, 9572553, 19145106]

約数ペア:

[(1, 19145106), (2, 9572553), (3, 6381702), (6, 3190851), (9, 2127234), (18, 1063617), (27, 709078), (54, 354539)]