2994982078

素因数分解:

$2^1\times {\mathrm{11}}^2\times {\mathrm{43}}^1\times {\mathrm{287813}}^1$

素因数の和:287880

約数の個数: 24

約数和(自身を含む): 5052862584

約数和(自身を除く): 2057880506

約数列:

[1, 2, 11, 22, 43, 86, 121, 242, 473, 946, 5203, 10406, 287813, 575626, 3165943, 6331886, 12375959, 24751918, 34825373, 69650746, 136135549, 272271098, 1497491039, 2994982078]

約数ペア:

[(1, 2994982078), (2, 1497491039), (11, 272271098), (22, 136135549), (43, 69650746), (86, 34825373), (121, 24751918), (242, 12375959), (473, 6331886), (946, 3165943), (5203, 575626), (10406, 287813)]