2028077454

素因数分解:

$2^1\times 3^1\times {\mathrm{13}}^1\times {\mathrm{1999}}^1\times {\mathrm{13007}}^1$

素因数の和:15024

約数の個数: 32

約数和(自身を含む): 4370688000

約数和(自身を除く): 2342610546

約数列:

[1, 2, 3, 6, 13, 26, 39, 78, 1999, 3998, 5997, 11994, 13007, 25987, 26014, 39021, 51974, 77961, 78042, 155922, 169091, 338182, 507273, 1014546, 26000993, 52001986, 78002979, 156005958, 338012909, 676025818, 1014038727, 2028077454]

約数ペア:

[(1, 2028077454), (2, 1014038727), (3, 676025818), (6, 338012909), (13, 156005958), (26, 78002979), (39, 52001986), (78, 26000993), (1999, 1014546), (3998, 507273), (5997, 338182), (11994, 169091), (13007, 155922), (25987, 78042), (26014, 77961), (39021, 51974)]