2015499722

素因数分解:

$2^1\times {\mathrm{107}}^1\times {\mathrm{139}}^1\times {\mathrm{67757}}^1$

素因数の和:68005

約数の個数: 16

約数和(自身を含む): 3073502880

約数和(自身を除く): 1058003158

約数列:

[1, 2, 107, 139, 214, 278, 14873, 29746, 67757, 135514, 7249999, 9418223, 14499998, 18836446, 1007749861, 2015499722]

約数ペア:

[(1, 2015499722), (2, 1007749861), (107, 18836446), (139, 14499998), (214, 9418223), (278, 7249999), (14873, 135514), (29746, 67757)]