19448882

素因数分解:

$2^1\times {\mathrm{47}}^1\times {\mathrm{113}}^1\times {\mathrm{1831}}^1$

素因数の和:1993

約数の個数: 16

約数和(自身を含む): 30074112

約数和(自身を除く): 10625230

約数列:

[1, 2, 47, 94, 113, 226, 1831, 3662, 5311, 10622, 86057, 172114, 206903, 413806, 9724441, 19448882]

約数ペア:

[(1, 19448882), (2, 9724441), (47, 413806), (94, 206903), (113, 172114), (226, 86057), (1831, 10622), (3662, 5311)]