2012340729

素因数分解:

$3^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{1808033}}^1$

素因数の和:1808096

約数の個数: 16

約数和(自身を含む): 3124282752

約数和(自身を除く): 1111942023

約数列:

[1, 3, 7, 21, 53, 159, 371, 1113, 1808033, 5424099, 12656231, 37968693, 95825749, 287477247, 670780243, 2012340729]

約数ペア:

[(1, 2012340729), (3, 670780243), (7, 287477247), (21, 95825749), (53, 37968693), (159, 12656231), (371, 5424099), (1113, 1808033)]