20160907938

素因数分解:

$2^1\times 3^4\times {\mathrm{29}}^1\times {\mathrm{4291381}}^1$

素因数の和:4291424

約数の個数: 40

約数和(自身を含む): 46733149980

約数和(自身を除く): 26572242042

約数列:

[1, 2, 3, 6, 9, 18, 27, 29, 54, 58, 81, 87, 162, 174, 261, 522, 783, 1566, 2349, 4698, 4291381, 8582762, 12874143, 25748286, 38622429, 77244858, 115867287, 124450049, 231734574, 248900098, 347601861, 373350147, 695203722, 746700294, 1120050441, 2240100882, 3360151323, 6720302646, 10080453969, 20160907938]

約数ペア:

[(1, 20160907938), (2, 10080453969), (3, 6720302646), (6, 3360151323), (9, 2240100882), (18, 1120050441), (27, 746700294), (29, 695203722), (54, 373350147), (58, 347601861), (81, 248900098), (87, 231734574), (162, 124450049), (174, 115867287), (261, 77244858), (522, 38622429), (783, 25748286), (1566, 12874143), (2349, 8582762), (4698, 4291381)]