2016248828

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{359}}^1\times {\mathrm{127643}}^1$

素因数の和:128017

約数の個数: 24

約数和(自身を含む): 3859954560

約数和(自身を除く): 1843705732

約数列:

[1, 2, 4, 11, 22, 44, 359, 718, 1436, 3949, 7898, 15796, 127643, 255286, 510572, 1404073, 2808146, 5616292, 45823837, 91647674, 183295348, 504062207, 1008124414, 2016248828]

約数ペア:

[(1, 2016248828), (2, 1008124414), (4, 504062207), (11, 183295348), (22, 91647674), (44, 45823837), (359, 5616292), (718, 2808146), (1436, 1404073), (3949, 510572), (7898, 255286), (15796, 127643)]