19133710

素因数分解:

$2^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{44497}}^1$

素因数の和:44547

約数の個数: 16

約数和(自身を含む): 35242416

約数和(自身を除く): 16108706

約数列:

[1, 2, 5, 10, 43, 86, 215, 430, 44497, 88994, 222485, 444970, 1913371, 3826742, 9566855, 19133710]

約数ペア:

[(1, 19133710), (2, 9566855), (5, 3826742), (10, 1913371), (43, 444970), (86, 222485), (215, 88994), (430, 44497)]