20176769215

素因数分解:

$5^1\times {\mathrm{83}}^1\times {\mathrm{2063}}^1\times {\mathrm{23567}}^1$

素因数の和:25718

約数の個数: 16

約数和(自身を含む): 24516753408

約数和(自身を除く): 4339984193

約数列:

[1, 5, 83, 415, 2063, 10315, 23567, 117835, 171229, 856145, 1956061, 9780305, 48618721, 243093605, 4035353843, 20176769215]

約数ペア:

[(1, 20176769215), (5, 4035353843), (83, 243093605), (415, 48618721), (2063, 9780305), (10315, 1956061), (23567, 856145), (117835, 171229)]