20173814177

素因数分解:

${\mathrm{11}}^2\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{39877}}^1$

素因数の和:40049

約数の個数: 24

約数和(自身を含む): 22975948968

約数和(自身を除く): 2802134791

約数列:

[1, 11, 37, 113, 121, 407, 1243, 4181, 4477, 13673, 39877, 45991, 438647, 505901, 1475449, 4506101, 4825117, 16229939, 49567111, 166725737, 178529329, 545238221, 1833983107, 20173814177]

約数ペア:

[(1, 20173814177), (11, 1833983107), (37, 545238221), (113, 178529329), (121, 166725737), (407, 49567111), (1243, 16229939), (4181, 4825117), (4477, 4506101), (13673, 1475449), (39877, 505901), (45991, 438647)]