20132609855

素因数分解:

$5^1\times {\mathrm{19}}^1\times {\mathrm{4397}}^1\times {\mathrm{48197}}^1$

素因数の和:52618

約数の個数: 16

約数和(自身を含む): 25436976480

約数和(自身を除く): 5304366625

約数列:

[1, 5, 19, 95, 4397, 21985, 48197, 83543, 240985, 417715, 915743, 4578715, 211922209, 1059611045, 4026521971, 20132609855]

約数ペア:

[(1, 20132609855), (5, 4026521971), (19, 1059611045), (95, 211922209), (4397, 4578715), (21985, 915743), (48197, 417715), (83543, 240985)]