20881536577

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{971}}^1\times {\mathrm{115001}}^1$

素因数の和:116000

約数の個数: 16

約数和(自身を含む): 24144899904

約数和(自身を除く): 3263363327

約数列:

[1, 11, 17, 187, 971, 10681, 16507, 115001, 181577, 1265011, 1955017, 21505187, 111665971, 1228325681, 1898321507, 20881536577]

約数ペア:

[(1, 20881536577), (11, 1898321507), (17, 1228325681), (187, 111665971), (971, 21505187), (10681, 1955017), (16507, 1265011), (115001, 181577)]