20264152179

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{241}}^1\times {\mathrm{651811}}^1$

素因数の和:652098

約数の個数: 16

約数和(自身を含む): 27761976704

約数和(自身を除く): 7497824525

約数列:

[1, 3, 43, 129, 241, 723, 10363, 31089, 651811, 1955433, 28027873, 84083619, 157086451, 471259353, 6754717393, 20264152179]

約数ペア:

[(1, 20264152179), (3, 6754717393), (43, 471259353), (129, 157086451), (241, 84083619), (723, 28027873), (10363, 1955433), (31089, 651811)]