2019997208

素因数分解:

$2^3\times {\mathrm{47}}^1\times {\mathrm{5372333}}^1$

素因数の和:5372386

約数の個数: 16

約数和(自身を含む): 3868080480

約数和(自身を除く): 1848083272

約数列:

[1, 2, 4, 8, 47, 94, 188, 376, 5372333, 10744666, 21489332, 42978664, 252499651, 504999302, 1009998604, 2019997208]

約数ペア:

[(1, 2019997208), (2, 1009998604), (4, 504999302), (8, 252499651), (47, 42978664), (94, 21489332), (188, 10744666), (376, 5372333)]