18106759

素因数分解:

${\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{1831}}^1$

素因数の和:1902

約数の個数: 16

約数和(自身を含む): 21104640

約数和(自身を除く): 2997881

約数列:

[1, 11, 29, 31, 319, 341, 899, 1831, 9889, 20141, 53099, 56761, 584089, 624371, 1646069, 18106759]

約数ペア:

[(1, 18106759), (11, 1646069), (29, 624371), (31, 584089), (319, 56761), (341, 53099), (899, 20141), (1831, 9889)]