2018090440048

素因数分解:

$2^4\times {\mathrm{117703}}^1\times {\mathrm{1071601}}^1$

素因数の和:1189312

約数の個数: 20

約数和(自身を含む): 3910087096048

約数和(自身を除く): 1891996656000

約数列:

[1, 2, 4, 8, 16, 117703, 235406, 470812, 941624, 1071601, 1883248, 2143202, 4286404, 8572808, 17145616, 126130652503, 252261305006, 504522610012, 1009045220024, 2018090440048]

約数ペア:

[(1, 2018090440048), (2, 1009045220024), (4, 504522610012), (8, 252261305006), (16, 126130652503), (117703, 17145616), (235406, 8572808), (470812, 4286404), (941624, 2143202), (1071601, 1883248)]