2069968

素因数分解:

$2^4\times {\mathrm{53}}^1\times {\mathrm{2441}}^1$

素因数の和:2502

約数の個数: 20

約数和(自身を含む): 4087908

約数和(自身を除く): 2017940

約数列:

[1, 2, 4, 8, 16, 53, 106, 212, 424, 848, 2441, 4882, 9764, 19528, 39056, 129373, 258746, 517492, 1034984, 2069968]

約数ペア:

[(1, 2069968), (2, 1034984), (4, 517492), (8, 258746), (16, 129373), (53, 39056), (106, 19528), (212, 9764), (424, 4882), (848, 2441)]