2006166471

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{748849}}^1$

素因数の和:748918

約数の個数: 16

約数和(自身を含む): 2875584000

約数和(自身を除く): 869417529

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 748849, 2246547, 14228131, 35195903, 42684393, 105587709, 668722157, 2006166471]

約数ペア:

[(1, 2006166471), (3, 668722157), (19, 105587709), (47, 42684393), (57, 35195903), (141, 14228131), (893, 2246547), (2679, 748849)]