19126054

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{157}}^1\times {\mathrm{3583}}^1$

素因数の和:3759

約数の個数: 16

約数和(自身を含む): 30578688

約数和(自身を除く): 11452634

約数列:

[1, 2, 17, 34, 157, 314, 2669, 3583, 5338, 7166, 60911, 121822, 562531, 1125062, 9563027, 19126054]

約数ペア:

[(1, 19126054), (2, 9563027), (17, 1125062), (34, 562531), (157, 121822), (314, 60911), (2669, 7166), (3583, 5338)]