19054454

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{9461}}^1$

素因数の和:9535

約数の個数: 16

約数和(自身を含む): 30656880

約数和(自身を除く): 11602426

約数列:

[1, 2, 19, 38, 53, 106, 1007, 2014, 9461, 18922, 179759, 359518, 501433, 1002866, 9527227, 19054454]

約数ペア:

[(1, 19054454), (2, 9527227), (19, 1002866), (38, 501433), (53, 359518), (106, 179759), (1007, 18922), (2014, 9461)]