2015533729

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{1291}}^1\times {\mathrm{1999}}^1$

素因数の和:3372

約数の個数: 16

約数和(自身を含む): 2232576000

約数和(自身を除く): 217042271

約数列:

[1, 11, 71, 781, 1291, 1999, 14201, 21989, 91661, 141929, 1008271, 1561219, 2580709, 28387799, 183230339, 2015533729]

約数ペア:

[(1, 2015533729), (11, 183230339), (71, 28387799), (781, 2580709), (1291, 1561219), (1999, 1008271), (14201, 141929), (21989, 91661)]