20170038256

素因数分解:

$2^4\times {\mathrm{1260627391}}^1$

素因数の和:1260627399

約数の個数: 10

約数和(自身を含む): 39079449152

約数和(自身を除く): 18909410896

約数列:

[1, 2, 4, 8, 16, 1260627391, 2521254782, 5042509564, 10085019128, 20170038256]

約数ペア:

[(1, 20170038256), (2, 10085019128), (4, 5042509564), (8, 2521254782), (16, 1260627391)]