1999135319

素因数分解:

${\mathrm{101}}^1\times {\mathrm{109}}^1\times {\mathrm{113}}^1\times {\mathrm{1607}}^1$

素因数の和:1930

約数の個数: 16

約数和(自身を含む): 2056760640

約数和(自身を除く): 57625321

約数列:

[1, 101, 109, 113, 1607, 11009, 11413, 12317, 162307, 175163, 181591, 1244017, 17691463, 18340691, 19793419, 1999135319]

約数ペア:

[(1, 1999135319), (101, 19793419), (109, 18340691), (113, 17691463), (1607, 1244017), (11009, 181591), (11413, 175163), (12317, 162307)]