2055231867

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{659}}^1\times {\mathrm{79967}}^1$

素因数の和:80642

約数の個数: 16

約数和(自身を含む): 2955617280

約数和(自身を除く): 900385413

約数列:

[1, 3, 13, 39, 659, 1977, 8567, 25701, 79967, 239901, 1039571, 3118713, 52698253, 158094759, 685077289, 2055231867]

約数ペア:

[(1, 2055231867), (3, 685077289), (13, 158094759), (39, 52698253), (659, 3118713), (1977, 1039571), (8567, 239901), (25701, 79967)]