11398580

素因数分解:

$2^2\times 5^1\times {\mathrm{193}}^1\times {\mathrm{2953}}^1$

素因数の和:3155

約数の個数: 24

約数和(自身を含む): 24069192

約数和(自身を除く): 12670612

約数列:

[1, 2, 4, 5, 10, 20, 193, 386, 772, 965, 1930, 2953, 3860, 5906, 11812, 14765, 29530, 59060, 569929, 1139858, 2279716, 2849645, 5699290, 11398580]

約数ペア:

[(1, 11398580), (2, 5699290), (4, 2849645), (5, 2279716), (10, 1139858), (20, 569929), (193, 59060), (386, 29530), (772, 14765), (965, 11812), (1930, 5906), (2953, 3860)]