20098023076

素因数分解:

$2^2\times {\mathrm{89}}^1\times {\mathrm{877}}^1\times {\mathrm{64373}}^1$

素因数の和:65343

約数の個数: 24

約数和(自身を含む): 35607834360

約数和(自身を除く): 15509811284

約数列:

[1, 2, 4, 89, 178, 356, 877, 1754, 3508, 64373, 78053, 128746, 156106, 257492, 312212, 5729197, 11458394, 22916788, 56455121, 112910242, 225820484, 5024505769, 10049011538, 20098023076]

約数ペア:

[(1, 20098023076), (2, 10049011538), (4, 5024505769), (89, 225820484), (178, 112910242), (356, 56455121), (877, 22916788), (1754, 11458394), (3508, 5729197), (64373, 312212), (78053, 257492), (128746, 156106)]