2012360889

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{458501}}^1$

素因数の和:458541

約数の個数: 32

約数和(自身を含む): 3521295360

約数和(自身を除く): 1508934471

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 458501, 1375503, 3209507, 5043511, 8711519, 9628521, 15130533, 26134557, 35304577, 60980633, 95826709, 105913731, 182941899, 287480127, 670786963, 2012360889]

約数ペア:

[(1, 2012360889), (3, 670786963), (7, 287480127), (11, 182941899), (19, 105913731), (21, 95826709), (33, 60980633), (57, 35304577), (77, 26134557), (133, 15130533), (209, 9628521), (231, 8711519), (399, 5043511), (627, 3209507), (1463, 1375503), (4389, 458501)]