2135993530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19418123}}^1$

素因数の和:19418141

約数の個数: 16

約数和(自身を含む): 4194314784

約数和(自身を除く): 2058321254

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 19418123, 38836246, 97090615, 194181230, 213599353, 427198706, 1067996765, 2135993530]

約数ペア:

[(1, 2135993530), (2, 1067996765), (5, 427198706), (10, 213599353), (11, 194181230), (22, 97090615), (55, 38836246), (110, 19418123)]