1920412479

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{5347}}^1\times {\mathrm{6301}}^1$

素因数の和:11670

約数の個数: 16

約数和(自身を含む): 2696247680

約数和(自身を除く): 775835201

約数列:

[1, 3, 19, 57, 5347, 6301, 16041, 18903, 101593, 119719, 304779, 359157, 33691447, 101074341, 640137493, 1920412479]

約数ペア:

[(1, 1920412479), (3, 640137493), (19, 101074341), (57, 33691447), (5347, 359157), (6301, 304779), (16041, 119719), (18903, 101593)]