19130074238

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{839}}^1\times {\mathrm{1036411}}^1$

素因数の和:1037263

約数の個数: 16

約数和(自身を含む): 31341098880

約数和(自身を除く): 12211024642

約数列:

[1, 2, 11, 22, 839, 1678, 9229, 18458, 1036411, 2072822, 11400521, 22801042, 869548829, 1739097658, 9565037119, 19130074238]

約数ペア:

[(1, 19130074238), (2, 9565037119), (11, 1739097658), (22, 869548829), (839, 22801042), (1678, 11400521), (9229, 2072822), (18458, 1036411)]