20072856856

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{5791}}^1\times {\mathrm{33329}}^1$

素因数の和:39139

約数の個数: 32

約数和(自身を含む): 40539945600

約数和(自身を除く): 20467088744

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 5791, 11582, 23164, 33329, 46328, 66658, 75283, 133316, 150566, 266632, 301132, 433277, 602264, 866554, 1733108, 3466216, 193008239, 386016478, 772032956, 1544065912, 2509107107, 5018214214, 10036428428, 20072856856]

約数ペア:

[(1, 20072856856), (2, 10036428428), (4, 5018214214), (8, 2509107107), (13, 1544065912), (26, 772032956), (52, 386016478), (104, 193008239), (5791, 3466216), (11582, 1733108), (23164, 866554), (33329, 602264), (46328, 433277), (66658, 301132), (75283, 266632), (133316, 150566)]