19002379

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{307}}^1\times {\mathrm{331}}^1$

素因数の和:666

約数の個数: 16

約数和(自身を含む): 22087296

約数和(自身を除く): 3084917

約数列:

[1, 11, 17, 187, 307, 331, 3377, 3641, 5219, 5627, 57409, 61897, 101617, 1117787, 1727489, 19002379]

約数ペア:

[(1, 19002379), (11, 1727489), (17, 1117787), (187, 101617), (307, 61897), (331, 57409), (3377, 5627), (3641, 5219)]