20138078001

素因数分解:

$3^1\times {\mathrm{139}}^1\times {\mathrm{613}}^1\times {\mathrm{78781}}^1$

素因数の和:79536

約数の個数: 16

約数和(自身を含む): 27088402880

約数和(自身を除く): 6950324879

約数列:

[1, 3, 139, 417, 613, 1839, 78781, 85207, 236343, 255621, 10950559, 32851677, 48292753, 144878259, 6712692667, 20138078001]

約数ペア:

[(1, 20138078001), (3, 6712692667), (139, 144878259), (417, 48292753), (613, 32851677), (1839, 10950559), (78781, 255621), (85207, 236343)]