82364792840

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{187192711}}^1$

素因数の和:187192733

約数の個数: 32

約数和(自身を含む): 202168128960

約数和(自身を除く): 119803336120

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 110, 220, 440, 187192711, 374385422, 748770844, 935963555, 1497541688, 1871927110, 2059119821, 3743854220, 4118239642, 7487708440, 8236479284, 10295599105, 16472958568, 20591198210, 41182396420, 82364792840]

約数ペア:

[(1, 82364792840), (2, 41182396420), (4, 20591198210), (5, 16472958568), (8, 10295599105), (10, 8236479284), (11, 7487708440), (20, 4118239642), (22, 3743854220), (40, 2059119821), (44, 1871927110), (55, 1497541688), (88, 935963555), (110, 748770844), (220, 374385422), (440, 187192711)]