2088996877

素因数分解:

${\mathrm{11}}^2\times {\mathrm{223}}^1\times {\mathrm{77419}}^1$

素因数の和:77664

約数の個数: 12

約数和(自身を含む): 2306496640

約数和(自身を除く): 217499763

約数列:

[1, 11, 121, 223, 2453, 26983, 77419, 851609, 9367699, 17264437, 189908807, 2088996877]

約数ペア:

[(1, 2088996877), (11, 189908807), (121, 17264437), (223, 9367699), (2453, 851609), (26983, 77419)]