2016968

素因数分解:

$2^3\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{71}}^1$

素因数の和:197

約数の個数: 32

約数和(自身を含む): 3965760

約数和(自身を除く): 1948792

約数列:

[1, 2, 4, 8, 53, 67, 71, 106, 134, 142, 212, 268, 284, 424, 536, 568, 3551, 3763, 4757, 7102, 7526, 9514, 14204, 15052, 19028, 28408, 30104, 38056, 252121, 504242, 1008484, 2016968]

約数ペア:

[(1, 2016968), (2, 1008484), (4, 504242), (8, 252121), (53, 38056), (67, 30104), (71, 28408), (106, 19028), (134, 15052), (142, 14204), (212, 9514), (268, 7526), (284, 7102), (424, 4757), (536, 3763), (568, 3551)]