1918120926

素因数分解:

$2^1\times 3^1\times {\mathrm{23}}^1\times {\mathrm{2843}}^1\times {\mathrm{4889}}^1$

素因数の和:7760

約数の個数: 32

約数和(自身を含む): 4005262080

約数和(自身を除く): 2087141154

約数列:

[1, 2, 3, 6, 23, 46, 69, 138, 2843, 4889, 5686, 8529, 9778, 14667, 17058, 29334, 65389, 112447, 130778, 196167, 224894, 337341, 392334, 674682, 13899427, 27798854, 41698281, 83396562, 319686821, 639373642, 959060463, 1918120926]

約数ペア:

[(1, 1918120926), (2, 959060463), (3, 639373642), (6, 319686821), (23, 83396562), (46, 41698281), (69, 27798854), (138, 13899427), (2843, 674682), (4889, 392334), (5686, 337341), (8529, 224894), (9778, 196167), (14667, 130778), (17058, 112447), (29334, 65389)]