18397403642

素因数分解:

$2^1\times {\mathrm{41}}^1\times {\mathrm{127}}^1\times {\mathrm{1766603}}^1$

素因数の和:1766773

約数の個数: 16

約数和(自身を含む): 28491789312

約数和(自身を除く): 10094385670

約数列:

[1, 2, 41, 82, 127, 254, 5207, 10414, 1766603, 3533206, 72430723, 144861446, 224358581, 448717162, 9198701821, 18397403642]

約数ペア:

[(1, 18397403642), (2, 9198701821), (41, 448717162), (82, 224358581), (127, 144861446), (254, 72430723), (5207, 3533206), (10414, 1766603)]