2669157031

素因数分解:

${\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1\times {\mathrm{48259}}^1$

素因数の和:48390

約数の個数: 16

約数和(自身を含む): 2918764800

約数和(自身を除く): 249607769

約数列:

[1, 19, 41, 71, 779, 1349, 2911, 48259, 55309, 916921, 1978619, 3426389, 37593761, 65101391, 140481949, 2669157031]

約数ペア:

[(1, 2669157031), (19, 140481949), (41, 65101391), (71, 37593761), (779, 3426389), (1349, 1978619), (2911, 916921), (48259, 55309)]