23389993318

素因数分解:

$2^1\times {\mathrm{151}}^1\times {\mathrm{191}}^1\times {\mathrm{405499}}^1$

素因数の和:405843

約数の個数: 16

約数和(自身を含む): 35502336000

約数和(自身を除く): 12112342682

約数列:

[1, 2, 151, 191, 302, 382, 28841, 57682, 405499, 810998, 61230349, 77450309, 122460698, 154900618, 11694996659, 23389993318]

約数ペア:

[(1, 23389993318), (2, 11694996659), (151, 154900618), (191, 122460698), (302, 77450309), (382, 61230349), (28841, 810998), (57682, 405499)]