20162957852

素因数分解:

$2^2\times {\mathrm{19}}^1\times {\mathrm{359}}^1\times {\mathrm{739003}}^1$

素因数の和:739385

約数の個数: 24

約数和(自身を含む): 37245801600

約数和(自身を除く): 17082843748

約数列:

[1, 2, 4, 19, 38, 76, 359, 718, 1436, 6821, 13642, 27284, 739003, 1478006, 2956012, 14041057, 28082114, 56164228, 265302077, 530604154, 1061208308, 5040739463, 10081478926, 20162957852]

約数ペア:

[(1, 20162957852), (2, 10081478926), (4, 5040739463), (19, 1061208308), (38, 530604154), (76, 265302077), (359, 56164228), (718, 28082114), (1436, 14041057), (6821, 2956012), (13642, 1478006), (27284, 739003)]