2005676018

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{487051}}^1$

素因数の和:487153

約数の個数: 16

約数和(自身を含む): 3156096960

約数和(自身を除く): 1150420942

約数列:

[1, 2, 29, 58, 71, 142, 2059, 4118, 487051, 974102, 14124479, 28248958, 34580621, 69161242, 1002838009, 2005676018]

約数ペア:

[(1, 2005676018), (2, 1002838009), (29, 69161242), (58, 34580621), (71, 28248958), (142, 14124479), (2059, 974102), (4118, 487051)]