20163555485

素因数分解:

$5^1\times {\mathrm{43}}^1\times {\mathrm{8287}}^1\times {\mathrm{11317}}^1$

素因数の和:19652

約数の個数: 16

約数和(自身を含む): 24764146176

約数和(自身を除く): 4600590691

約数列:

[1, 5, 43, 215, 8287, 11317, 41435, 56585, 356341, 486631, 1781705, 2433155, 93783979, 468919895, 4032711097, 20163555485]

約数ペア:

[(1, 20163555485), (5, 4032711097), (43, 468919895), (215, 93783979), (8287, 2433155), (11317, 1781705), (41435, 486631), (56585, 356341)]