19082322

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{269}}^1\times {\mathrm{563}}^1$

素因数の和:847

約数の個数: 48

約数和(自身を含む): 47511360

約数和(自身を除く): 28429038

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 269, 538, 563, 807, 1126, 1614, 1689, 1883, 2421, 3378, 3766, 3941, 4842, 5067, 5649, 7882, 10134, 11298, 11823, 16947, 23646, 33894, 35469, 70938, 151447, 302894, 454341, 908682, 1060129, 1363023, 2120258, 2726046, 3180387, 6360774, 9541161, 19082322]

約数ペア:

[(1, 19082322), (2, 9541161), (3, 6360774), (6, 3180387), (7, 2726046), (9, 2120258), (14, 1363023), (18, 1060129), (21, 908682), (42, 454341), (63, 302894), (126, 151447), (269, 70938), (538, 35469), (563, 33894), (807, 23646), (1126, 16947), (1614, 11823), (1689, 11298), (1883, 10134), (2421, 7882), (3378, 5649), (3766, 5067), (3941, 4842)]