19592060

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{10099}}^1$

素因数の和:10205

約数の個数: 24

約数和(自身を含む): 41571600

約数和(自身を除く): 21979540

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 10099, 20198, 40396, 50495, 100990, 201980, 979603, 1959206, 3918412, 4898015, 9796030, 19592060]

約数ペア:

[(1, 19592060), (2, 9796030), (4, 4898015), (5, 3918412), (10, 1959206), (20, 979603), (97, 201980), (194, 100990), (388, 50495), (485, 40396), (970, 20198), (1940, 10099)]