20096944557

素因数分解:

$3^1\times {\mathrm{271}}^1\times {\mathrm{821}}^1\times {\mathrm{30109}}^1$

素因数の和:31204

約数の個数: 16

約数和(自身を含む): 26928456960

約数和(自身を除く): 6831512403

約数列:

[1, 3, 271, 813, 821, 2463, 30109, 90327, 222491, 667473, 8159539, 24478617, 24719489, 74158467, 6698981519, 20096944557]

約数ペア:

[(1, 20096944557), (3, 6698981519), (271, 74158467), (813, 24719489), (821, 24478617), (2463, 8159539), (30109, 667473), (90327, 222491)]