2006134627

素因数分解:

$7^3\times {\mathrm{19}}^1\times {\mathrm{307831}}^1$

素因数の和:307871

約数の個数: 16

約数和(自身を含む): 2462656000

約数和(自身を除く): 456521373

約数列:

[1, 7, 19, 49, 133, 343, 931, 6517, 307831, 2154817, 5848789, 15083719, 40941523, 105586033, 286590661, 2006134627]

約数ペア:

[(1, 2006134627), (7, 286590661), (19, 105586033), (49, 40941523), (133, 15083719), (343, 5848789), (931, 2154817), (6517, 307831)]