2013205418

素因数分解:

$2^1\times 7^1\times {\mathrm{1709}}^1\times {\mathrm{84143}}^1$

素因数の和:85861

約数の個数: 16

約数和(自身を含む): 3453269760

約数和(自身を除く): 1440064342

約数列:

[1, 2, 7, 14, 1709, 3418, 11963, 23926, 84143, 168286, 589001, 1178002, 143800387, 287600774, 1006602709, 2013205418]

約数ペア:

[(1, 2013205418), (2, 1006602709), (7, 287600774), (14, 143800387), (1709, 1178002), (3418, 589001), (11963, 168286), (23926, 84143)]