2012018634

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{709}}^1\times {\mathrm{4261}}^1$

素因数の和:5015

約数の個数: 48

約数和(自身を含む): 4484561640

約数和(自身を除く): 2472543006

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 222, 333, 666, 709, 1418, 2127, 4254, 4261, 6381, 8522, 12762, 12783, 25566, 26233, 38349, 52466, 76698, 78699, 157398, 157657, 236097, 315314, 472194, 472971, 945942, 1418913, 2837826, 3021049, 6042098, 9063147, 18126294, 27189441, 54378882, 111778813, 223557626, 335336439, 670672878, 1006009317, 2012018634]

約数ペア:

[(1, 2012018634), (2, 1006009317), (3, 670672878), (6, 335336439), (9, 223557626), (18, 111778813), (37, 54378882), (74, 27189441), (111, 18126294), (222, 9063147), (333, 6042098), (666, 3021049), (709, 2837826), (1418, 1418913), (2127, 945942), (4254, 472971), (4261, 472194), (6381, 315314), (8522, 236097), (12762, 157657), (12783, 157398), (25566, 78699), (26233, 76698), (38349, 52466)]