2280453959

素因数分解:

$7^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{331}}^1\times {\mathrm{487}}^1$

素因数の和:915

約数の個数: 32

約数和(自身を含む): 2737422336

約数和(自身を除く): 456968377

約数列:

[1, 7, 43, 47, 301, 329, 331, 487, 2021, 2317, 3409, 14147, 14233, 15557, 20941, 22889, 99631, 108899, 146587, 160223, 161197, 668951, 984227, 1128379, 4682657, 6889589, 6931471, 7576259, 48520297, 53033813, 325779137, 2280453959]

約数ペア:

[(1, 2280453959), (7, 325779137), (43, 53033813), (47, 48520297), (301, 7576259), (329, 6931471), (331, 6889589), (487, 4682657), (2021, 1128379), (2317, 984227), (3409, 668951), (14147, 161197), (14233, 160223), (15557, 146587), (20941, 108899), (22889, 99631)]