2019929126

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{73}}^1\times {\mathrm{194861}}^1$

素因数の和:195007

約数の個数: 16

約数和(自身を含む): 3114674208

約数和(自身を除く): 1094745082

約数列:

[1, 2, 71, 73, 142, 146, 5183, 10366, 194861, 389722, 13835131, 14224853, 27670262, 28449706, 1009964563, 2019929126]

約数ペア:

[(1, 2019929126), (2, 1009964563), (71, 28449706), (73, 27670262), (142, 14224853), (146, 13835131), (5183, 389722), (10366, 194861)]