19007600978

素因数分解:

$2^1\times {\mathrm{599}}^1\times {\mathrm{1493}}^1\times {\mathrm{10627}}^1$

素因数の和:12721

約数の個数: 16

約数和(自身を含む): 28580817600

約数和(自身を除く): 9573216622

約数列:

[1, 2, 599, 1198, 1493, 2986, 10627, 21254, 894307, 1788614, 6365573, 12731146, 15866111, 31732222, 9503800489, 19007600978]

約数ペア:

[(1, 19007600978), (2, 9503800489), (599, 31732222), (1198, 15866111), (1493, 12731146), (2986, 6365573), (10627, 1788614), (21254, 894307)]