2017679676

素因数分解:

$2^2\times 3^1\times {\mathrm{61}}^1\times {\mathrm{311}}^1\times {\mathrm{8863}}^1$

素因数の和:9242

約数の個数: 48

約数和(自身を含む): 4801026048

約数和(自身を除く): 2783346372

約数列:

[1, 2, 3, 4, 6, 12, 61, 122, 183, 244, 311, 366, 622, 732, 933, 1244, 1866, 3732, 8863, 17726, 18971, 26589, 35452, 37942, 53178, 56913, 75884, 106356, 113826, 227652, 540643, 1081286, 1621929, 2162572, 2756393, 3243858, 5512786, 6487716, 8269179, 11025572, 16538358, 33076716, 168139973, 336279946, 504419919, 672559892, 1008839838, 2017679676]

約数ペア:

[(1, 2017679676), (2, 1008839838), (3, 672559892), (4, 504419919), (6, 336279946), (12, 168139973), (61, 33076716), (122, 16538358), (183, 11025572), (244, 8269179), (311, 6487716), (366, 5512786), (622, 3243858), (732, 2756393), (933, 2162572), (1244, 1621929), (1866, 1081286), (3732, 540643), (8863, 227652), (17726, 113826), (18971, 106356), (26589, 75884), (35452, 56913), (37942, 53178)]