20180740306

素因数分解:

$2^1\times {\mathrm{43}}^1\times {\mathrm{234659771}}^1$

素因数の和:234659816

約数の個数: 8

約数和(自身を含む): 30975089904

約数和(自身を除く): 10794349598

約数列:

[1, 2, 43, 86, 234659771, 469319542, 10090370153, 20180740306]

約数ペア:

[(1, 20180740306), (2, 10090370153), (43, 469319542), (86, 234659771)]