19010025412

素因数分解:

$2^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29518673}}^1$

素因数の和:29518707

約数の個数: 24

約数和(自身を含む): 39673097856

約数和(自身を除く): 20663072444

約数列:

[1, 2, 4, 7, 14, 23, 28, 46, 92, 161, 322, 644, 29518673, 59037346, 118074692, 206630711, 413261422, 678929479, 826522844, 1357858958, 2715717916, 4752506353, 9505012706, 19010025412]

約数ペア:

[(1, 19010025412), (2, 9505012706), (4, 4752506353), (7, 2715717916), (14, 1357858958), (23, 826522844), (28, 678929479), (46, 413261422), (92, 206630711), (161, 118074692), (322, 59037346), (644, 29518673)]