2061684579

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{379}}^1\times {\mathrm{42169}}^1$

素因数の和:42594

約数の個数: 16

約数和(自身を含む): 2820329600

約数和(自身を除く): 758645021

約数列:

[1, 3, 43, 129, 379, 1137, 16297, 42169, 48891, 126507, 1813267, 5439801, 15982051, 47946153, 687228193, 2061684579]

約数ペア:

[(1, 2061684579), (3, 687228193), (43, 47946153), (129, 15982051), (379, 5439801), (1137, 1813267), (16297, 126507), (42169, 48891)]