2001640242

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47658101}}^1$

素因数の和:47658113

約数の個数: 16

約数和(自身を含む): 4575177792

約数和(自身を除く): 2573537550

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47658101, 95316202, 142974303, 285948606, 333606707, 667213414, 1000820121, 2001640242]

約数ペア:

[(1, 2001640242), (2, 1000820121), (3, 667213414), (6, 333606707), (7, 285948606), (14, 142974303), (21, 95316202), (42, 47658101)]