2978045218

素因数分解:

$2^1\times {\mathrm{19}}^1\times {\mathrm{3041}}^1\times {\mathrm{25771}}^1$

素因数の和:28833

約数の個数: 16

約数和(自身を含む): 4703905440

約数和(自身を除く): 1725860222

約数列:

[1, 2, 19, 38, 3041, 6082, 25771, 51542, 57779, 115558, 489649, 979298, 78369611, 156739222, 1489022609, 2978045218]

約数ペア:

[(1, 2978045218), (2, 1489022609), (19, 156739222), (38, 78369611), (3041, 979298), (6082, 489649), (25771, 115558), (51542, 57779)]