51988777922

素因数分解:

$2^1\times {\mathrm{37}}^1\times {\mathrm{197}}^1\times {\mathrm{3566249}}^1$

素因数の和:3566485

約数の個数: 16

約数和(自身を含む): 80497395000

約数和(自身を除く): 28508617078

約数列:

[1, 2, 37, 74, 197, 394, 7289, 14578, 3566249, 7132498, 131951213, 263902426, 702551053, 1405102106, 25994388961, 51988777922]

約数ペア:

[(1, 51988777922), (2, 25994388961), (37, 1405102106), (74, 702551053), (197, 263902426), (394, 131951213), (7289, 7132498), (14578, 3566249)]