2257716572

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{859}}^1\times {\mathrm{34583}}^1$

素因数の和:35465

約数の個数: 24

約数和(自身を含む): 4163913600

約数和(自身を除く): 1906197028

約数列:

[1, 2, 4, 19, 38, 76, 859, 1718, 3436, 16321, 32642, 34583, 65284, 69166, 138332, 657077, 1314154, 2628308, 29706797, 59413594, 118827188, 564429143, 1128858286, 2257716572]

約数ペア:

[(1, 2257716572), (2, 1128858286), (4, 564429143), (19, 118827188), (38, 59413594), (76, 29706797), (859, 2628308), (1718, 1314154), (3436, 657077), (16321, 138332), (32642, 69166), (34583, 65284)]