2137290866

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{193841}}^1$

素因数の和:194029

約数の個数: 16

約数和(自身を含む): 3314698200

約数和(自身を除く): 1177407334

約数列:

[1, 2, 37, 74, 149, 298, 5513, 11026, 193841, 387682, 7172117, 14344234, 28882309, 57764618, 1068645433, 2137290866]

約数ペア:

[(1, 2137290866), (2, 1068645433), (37, 57764618), (74, 28882309), (149, 14344234), (298, 7172117), (5513, 387682), (11026, 193841)]