20173749838

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{11607451}}^1$

素因数の和:11607543

約数の個数: 16

約数和(自身を含む): 33429461760

約数和(自身を除く): 13255711922

約数列:

[1, 2, 11, 22, 79, 158, 869, 1738, 11607451, 23214902, 127681961, 255363922, 916988629, 1833977258, 10086874919, 20173749838]

約数ペア:

[(1, 20173749838), (2, 10086874919), (11, 1833977258), (22, 916988629), (79, 255363922), (158, 127681961), (869, 23214902), (1738, 11607451)]