2758904063

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{1069}}^1\times {\mathrm{3313}}^1$

素因数の和:4442

約数の個数: 16

約数和(自身を含む): 2978623200

約数和(自身を除く): 219719137

約数列:

[1, 19, 41, 779, 1069, 3313, 20311, 43829, 62947, 135833, 832751, 2580827, 3541597, 67290343, 145205477, 2758904063]

約数ペア:

[(1, 2758904063), (19, 145205477), (41, 67290343), (779, 3541597), (1069, 2580827), (3313, 832751), (20311, 135833), (43829, 62947)]