20173596282

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2193259}}^1$

素因数の和:2193347

約数の個数: 48

約数和(自身を含む): 50637986880

約数和(自身を除く): 30464390598

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 73, 126, 146, 219, 438, 511, 657, 1022, 1314, 1533, 3066, 4599, 9198, 2193259, 4386518, 6579777, 13159554, 15352813, 19739331, 30705626, 39478662, 46058439, 92116878, 138175317, 160107907, 276350634, 320215814, 480323721, 960647442, 1120755349, 1440971163, 2241510698, 2881942326, 3362266047, 6724532094, 10086798141, 20173596282]

約数ペア:

[(1, 20173596282), (2, 10086798141), (3, 6724532094), (6, 3362266047), (7, 2881942326), (9, 2241510698), (14, 1440971163), (18, 1120755349), (21, 960647442), (42, 480323721), (63, 320215814), (73, 276350634), (126, 160107907), (146, 138175317), (219, 92116878), (438, 46058439), (511, 39478662), (657, 30705626), (1022, 19739331), (1314, 15352813), (1533, 13159554), (3066, 6579777), (4599, 4386518), (9198, 2193259)]