4021293886

素因数分解:

$2^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1\times {\mathrm{18691}}^1$

素因数の和:19899

約数の個数: 16

約数和(自身を含む): 6099947280

約数和(自身を除く): 2078653394

約数列:

[1, 2, 97, 194, 1109, 2218, 18691, 37382, 107573, 215146, 1813027, 3626054, 20728319, 41456638, 2010646943, 4021293886]

約数ペア:

[(1, 4021293886), (2, 2010646943), (97, 41456638), (194, 20728319), (1109, 3626054), (2218, 1813027), (18691, 215146), (37382, 107573)]