19092986

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{45677}}^1$

素因数の和:45709

約数の個数: 16

約数和(自身を含む): 32888160

約数和(自身を除く): 13795174

約数列:

[1, 2, 11, 19, 22, 38, 209, 418, 45677, 91354, 502447, 867863, 1004894, 1735726, 9546493, 19092986]

約数ペア:

[(1, 19092986), (2, 9546493), (11, 1735726), (19, 1004894), (22, 867863), (38, 502447), (209, 91354), (418, 45677)]