2013835889

素因数分解:

${\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{73}}^1\times {\mathrm{83}}^1\times {\mathrm{691}}^1$

素因数の和:897

約数の個数: 32

約数和(自身を含む): 2288383104

約数和(自身を除く): 274547215

約数列:

[1, 13, 37, 73, 83, 481, 691, 949, 1079, 2701, 3071, 6059, 8983, 25567, 35113, 39923, 50443, 57353, 78767, 224183, 332371, 655759, 745589, 1866391, 2122061, 2914379, 4186769, 24263083, 27586793, 54427997, 154910453, 2013835889]

約数ペア:

[(1, 2013835889), (13, 154910453), (37, 54427997), (73, 27586793), (83, 24263083), (481, 4186769), (691, 2914379), (949, 2122061), (1079, 1866391), (2701, 745589), (3071, 655759), (6059, 332371), (8983, 224183), (25567, 78767), (35113, 57353), (39923, 50443)]