2037588393988

素因数分解:

$2^2\times 7^2\times {\mathrm{12763}}^1\times {\mathrm{814531}}^1$

素因数の和:827312

約数の個数: 36

約数和(自身を含む): 4148277892752

約数和(自身を除く): 2110689498764

約数列:

[1, 2, 4, 7, 14, 28, 49, 98, 196, 12763, 25526, 51052, 89341, 178682, 357364, 625387, 814531, 1250774, 1629062, 2501548, 3258124, 5701717, 11403434, 22806868, 39912019, 79824038, 159648076, 10395859153, 20791718306, 41583436612, 72771014071, 145542028142, 291084056284, 509397098497, 1018794196994, 2037588393988]

約数ペア:

[(1, 2037588393988), (2, 1018794196994), (4, 509397098497), (7, 291084056284), (14, 145542028142), (28, 72771014071), (49, 41583436612), (98, 20791718306), (196, 10395859153), (12763, 159648076), (25526, 79824038), (51052, 39912019), (89341, 22806868), (178682, 11403434), (357364, 5701717), (625387, 3258124), (814531, 2501548), (1250774, 1629062)]