2018014516

素因数分解:

$2^2\times 7^1\times {\mathrm{439}}^1\times {\mathrm{164173}}^1$

素因数の和:164623

約数の個数: 24

約数和(自身を含む): 4045247360

約数和(自身を除く): 2027232844

約数列:

[1, 2, 4, 7, 14, 28, 439, 878, 1756, 3073, 6146, 12292, 164173, 328346, 656692, 1149211, 2298422, 4596844, 72071947, 144143894, 288287788, 504503629, 1009007258, 2018014516]

約数ペア:

[(1, 2018014516), (2, 1009007258), (4, 504503629), (7, 288287788), (14, 144143894), (28, 72071947), (439, 4596844), (878, 2298422), (1756, 1149211), (3073, 656692), (6146, 328346), (12292, 164173)]