19005118012822

素因数分解:

$2^1\times {\mathrm{1120219}}^1\times {\mathrm{8482769}}^1$

素因数の和:9602990

約数の個数: 8

約数和(自身を含む): 28507705828200

約数和(自身を除く): 9502587815378

約数列:

[1, 2, 1120219, 2240438, 8482769, 16965538, 9502559006411, 19005118012822]

約数ペア:

[(1, 19005118012822), (2, 9502559006411), (1120219, 16965538), (2240438, 8482769)]