2065654756

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{89}}^1\times {\mathrm{7873}}^1$

素因数の和:8044

約数の個数: 48

約数和(自身を含む): 4047865920

約数和(自身を除く): 1982211164

約数列:

[1, 2, 4, 11, 22, 44, 67, 89, 134, 178, 268, 356, 737, 979, 1474, 1958, 2948, 3916, 5963, 7873, 11926, 15746, 23852, 31492, 65593, 86603, 131186, 173206, 262372, 346412, 527491, 700697, 1054982, 1401394, 2109964, 2802788, 5802401, 7707667, 11604802, 15415334, 23209604, 30830668, 46946699, 93893398, 187786796, 516413689, 1032827378, 2065654756]

約数ペア:

[(1, 2065654756), (2, 1032827378), (4, 516413689), (11, 187786796), (22, 93893398), (44, 46946699), (67, 30830668), (89, 23209604), (134, 15415334), (178, 11604802), (268, 7707667), (356, 5802401), (737, 2802788), (979, 2109964), (1474, 1401394), (1958, 1054982), (2948, 700697), (3916, 527491), (5963, 346412), (7873, 262372), (11926, 173206), (15746, 131186), (23852, 86603), (31492, 65593)]