20163693

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32159}}^1$

素因数の和:32192

約数の個数: 16

約数和(自身を含む): 30873600

約数和(自身を除く): 10709907

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 32159, 96477, 353749, 611021, 1061247, 1833063, 6721231, 20163693]

約数ペア:

[(1, 20163693), (3, 6721231), (11, 1833063), (19, 1061247), (33, 611021), (57, 353749), (209, 96477), (627, 32159)]