19083647

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{193}}^1$

素因数の和:394

約数の個数: 16

約数和(自身を含む): 21371040

約数和(自身を除く): 2287393

約数列:

[1, 11, 89, 101, 193, 979, 1111, 2123, 8989, 17177, 19493, 98879, 188947, 214423, 1734877, 19083647]

約数ペア:

[(1, 19083647), (11, 1734877), (89, 214423), (101, 188947), (193, 98879), (979, 19493), (1111, 17177), (2123, 8989)]