20176448424

素因数分解:

$2^3\times 3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{3322867}}^1$

素因数の和:3322910

約数の個数: 64

約数和(自身を含む): 57419159040

約数和(自身を除く): 37242710616

約数列:

[1, 2, 3, 4, 6, 8, 11, 12, 22, 23, 24, 33, 44, 46, 66, 69, 88, 92, 132, 138, 184, 253, 264, 276, 506, 552, 759, 1012, 1518, 2024, 3036, 6072, 3322867, 6645734, 9968601, 13291468, 19937202, 26582936, 36551537, 39874404, 73103074, 76425941, 79748808, 109654611, 146206148, 152851882, 219309222, 229277823, 292412296, 305703764, 438618444, 458555646, 611407528, 840685351, 877236888, 917111292, 1681370702, 1834222584, 2522056053, 3362741404, 5044112106, 6725482808, 10088224212, 20176448424]

約数ペア:

[(1, 20176448424), (2, 10088224212), (3, 6725482808), (4, 5044112106), (6, 3362741404), (8, 2522056053), (11, 1834222584), (12, 1681370702), (22, 917111292), (23, 877236888), (24, 840685351), (33, 611407528), (44, 458555646), (46, 438618444), (66, 305703764), (69, 292412296), (88, 229277823), (92, 219309222), (132, 152851882), (138, 146206148), (184, 109654611), (253, 79748808), (264, 76425941), (276, 73103074), (506, 39874404), (552, 36551537), (759, 26582936), (1012, 19937202), (1518, 13291468), (2024, 9968601), (3036, 6645734), (6072, 3322867)]