2028313441

素因数分解:

$7^1\times {\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{126037}}^1$

素因数の和:126085

約数の個数: 24

約数和(自身を含む): 2682088640

約数和(自身を除く): 653775199

約数列:

[1, 7, 11, 19, 77, 121, 133, 209, 847, 1463, 2299, 16093, 126037, 882259, 1386407, 2394703, 9704849, 15250477, 16762921, 26341733, 106753339, 184392131, 289759063, 2028313441]

約数ペア:

[(1, 2028313441), (7, 289759063), (11, 184392131), (19, 106753339), (77, 26341733), (121, 16762921), (133, 15250477), (209, 9704849), (847, 2394703), (1463, 1386407), (2299, 882259), (16093, 126037)]