20585488002

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{727351}}^1$

素因数の和:727498

約数の個数: 32

約数和(自身を含む): 42419168640

約数和(自身を除く): 21833680638

約数列:

[1, 2, 3, 6, 53, 89, 106, 159, 178, 267, 318, 534, 4717, 9434, 14151, 28302, 727351, 1454702, 2182053, 4364106, 38549603, 64734239, 77099206, 115648809, 129468478, 194202717, 231297618, 388405434, 3430914667, 6861829334, 10292744001, 20585488002]

約数ペア:

[(1, 20585488002), (2, 10292744001), (3, 6861829334), (6, 3430914667), (53, 388405434), (89, 231297618), (106, 194202717), (159, 129468478), (178, 115648809), (267, 77099206), (318, 64734239), (534, 38549603), (4717, 4364106), (9434, 2182053), (14151, 1454702), (28302, 727351)]