9892060

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{5099}}^1$

素因数の和:5205

約数の個数: 24

約数和(自身を含む): 20991600

約数和(自身を除く): 11099540

約数列:

[1, 2, 4, 5, 10, 20, 97, 194, 388, 485, 970, 1940, 5099, 10198, 20396, 25495, 50990, 101980, 494603, 989206, 1978412, 2473015, 4946030, 9892060]

約数ペア:

[(1, 9892060), (2, 4946030), (4, 2473015), (5, 1978412), (10, 989206), (20, 494603), (97, 101980), (194, 50990), (388, 25495), (485, 20396), (970, 10198), (1940, 5099)]