20167029582

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{89}}^1\times {\mathrm{757}}^1\times {\mathrm{7127}}^1$

素因数の和:7985

約数の個数: 64

約数和(自身を含む): 46682127360

約数和(自身を除く): 26515097778

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 89, 178, 267, 534, 623, 757, 1246, 1514, 1869, 2271, 3738, 4542, 5299, 7127, 10598, 14254, 15897, 21381, 31794, 42762, 49889, 67373, 99778, 134746, 149667, 202119, 299334, 404238, 471611, 634303, 943222, 1268606, 1414833, 1902909, 2829666, 3805818, 4440121, 5395139, 8880242, 10790278, 13320363, 16185417, 26640726, 32370834, 37765973, 75531946, 113297919, 226595838, 480167371, 960334742, 1440502113, 2881004226, 3361171597, 6722343194, 10083514791, 20167029582]

約数ペア:

[(1, 20167029582), (2, 10083514791), (3, 6722343194), (6, 3361171597), (7, 2881004226), (14, 1440502113), (21, 960334742), (42, 480167371), (89, 226595838), (178, 113297919), (267, 75531946), (534, 37765973), (623, 32370834), (757, 26640726), (1246, 16185417), (1514, 13320363), (1869, 10790278), (2271, 8880242), (3738, 5395139), (4542, 4440121), (5299, 3805818), (7127, 2829666), (10598, 1902909), (14254, 1414833), (15897, 1268606), (21381, 943222), (31794, 634303), (42762, 471611), (49889, 404238), (67373, 299334), (99778, 202119), (134746, 149667)]