2016518104

素因数分解:

$2^3\times {\mathrm{17}}^1\times {\mathrm{181}}^1\times {\mathrm{81919}}^1$

素因数の和:82123

約数の個数: 32

約数和(自身を含む): 4025548800

約数和(自身を除く): 2009030696

約数列:

[1, 2, 4, 8, 17, 34, 68, 136, 181, 362, 724, 1448, 3077, 6154, 12308, 24616, 81919, 163838, 327676, 655352, 1392623, 2785246, 5570492, 11140984, 14827339, 29654678, 59309356, 118618712, 252064763, 504129526, 1008259052, 2016518104]

約数ペア:

[(1, 2016518104), (2, 1008259052), (4, 504129526), (8, 252064763), (17, 118618712), (34, 59309356), (68, 29654678), (136, 14827339), (181, 11140984), (362, 5570492), (724, 2785246), (1448, 1392623), (3077, 655352), (6154, 327676), (12308, 163838), (24616, 81919)]