2134231685

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{1109}}^1\times {\mathrm{8951}}^1$

素因数の和:10108

約数の個数: 16

約数和(自身を含む): 2623294080

約数和(自身を除く): 489062395

約数列:

[1, 5, 43, 215, 1109, 5545, 8951, 44755, 47687, 238435, 384893, 1924465, 9926659, 49633295, 426846337, 2134231685]

約数ペア:

[(1, 2134231685), (5, 426846337), (43, 49633295), (215, 9926659), (1109, 1924465), (5545, 384893), (8951, 238435), (44755, 47687)]