2016172072

素因数分解:

$2^3\times {\mathrm{59}}^1\times {\mathrm{197}}^1\times {\mathrm{21683}}^1$

素因数の和:21945

約数の個数: 32

約数和(自身を含む): 3864088800

約数和(自身を除く): 1847916728

約数列:

[1, 2, 4, 8, 59, 118, 197, 236, 394, 472, 788, 1576, 11623, 21683, 23246, 43366, 46492, 86732, 92984, 173464, 1279297, 2558594, 4271551, 5117188, 8543102, 10234376, 17086204, 34172408, 252021509, 504043018, 1008086036, 2016172072]

約数ペア:

[(1, 2016172072), (2, 1008086036), (4, 504043018), (8, 252021509), (59, 34172408), (118, 17086204), (197, 10234376), (236, 8543102), (394, 5117188), (472, 4271551), (788, 2558594), (1576, 1279297), (11623, 173464), (21683, 92984), (23246, 86732), (43366, 46492)]