2018057187

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{73}}^1\times {\mathrm{317}}^1\times {\mathrm{709}}^1$

素因数の和:1143

約数の個数: 32

約数和(自身を含む): 2806896960

約数和(自身を除く): 788839773

約数列:

[1, 3, 41, 73, 123, 219, 317, 709, 951, 2127, 2993, 8979, 12997, 23141, 29069, 38991, 51757, 69423, 87207, 155271, 224753, 674259, 948781, 2122037, 2846343, 6366111, 9214873, 16406969, 27644619, 49220907, 672685729, 2018057187]

約数ペア:

[(1, 2018057187), (3, 672685729), (41, 49220907), (73, 27644619), (123, 16406969), (219, 9214873), (317, 6366111), (709, 2846343), (951, 2122037), (2127, 948781), (2993, 674259), (8979, 224753), (12997, 155271), (23141, 87207), (29069, 69423), (38991, 51757)]