20116151

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{97}}^1\times {\mathrm{1109}}^1$

素因数の和:1234

約数の個数: 16

約数和(自身を含む): 23496480

約数和(自身を除く): 3380329

約数列:

[1, 11, 17, 97, 187, 1067, 1109, 1649, 12199, 18139, 18853, 107573, 207383, 1183303, 1828741, 20116151]

約数ペア:

[(1, 20116151), (11, 1828741), (17, 1183303), (97, 207383), (187, 107573), (1067, 18853), (1109, 18139), (1649, 12199)]