20180832482

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{1267481}}^1$

素因数の和:1267921

約数の個数: 16

約数和(自身を含む): 31940546400

約数和(自身を除く): 11759713918

約数列:

[1, 2, 19, 38, 419, 838, 7961, 15922, 1267481, 2534962, 24082139, 48164278, 531074539, 1062149078, 10090416241, 20180832482]

約数ペア:

[(1, 20180832482), (2, 10090416241), (19, 1062149078), (38, 531074539), (419, 48164278), (838, 24082139), (7961, 2534962), (15922, 1267481)]