19004443222

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{2087}}^1\times {\mathrm{19541}}^1$

素因数の和:21863

約数の個数: 16

約数和(自身を含む): 28644194592

約数和(自身を除く): 9639751370

約数列:

[1, 2, 233, 466, 2087, 4174, 19541, 39082, 486271, 972542, 4553053, 9106106, 40782067, 81564134, 9502221611, 19004443222]

約数ペア:

[(1, 19004443222), (2, 9502221611), (233, 81564134), (466, 40782067), (2087, 9106106), (4174, 4553053), (19541, 972542), (39082, 486271)]