19087587874

素因数分解:

$2^1\times {\mathrm{233}}^1\times {\mathrm{1697}}^1\times {\mathrm{24137}}^1$

素因数の和:26069

約数の個数: 16

約数和(自身を含む): 28772399448

約数和(自身を除く): 9684811574

約数列:

[1, 2, 233, 466, 1697, 3394, 24137, 48274, 395401, 790802, 5623921, 11247842, 40960489, 81920978, 9543793937, 19087587874]

約数ペア:

[(1, 19087587874), (2, 9543793937), (233, 81920978), (466, 40960489), (1697, 11247842), (3394, 5623921), (24137, 790802), (48274, 395401)]