19030936

素因数分解:

$2^3\times {\mathrm{23}}^1\times {\mathrm{293}}^1\times {\mathrm{353}}^1$

素因数の和:675

約数の個数: 32

約数和(自身を含む): 37467360

約数和(自身を除く): 18436424

約数列:

[1, 2, 4, 8, 23, 46, 92, 184, 293, 353, 586, 706, 1172, 1412, 2344, 2824, 6739, 8119, 13478, 16238, 26956, 32476, 53912, 64952, 103429, 206858, 413716, 827432, 2378867, 4757734, 9515468, 19030936]

約数ペア:

[(1, 19030936), (2, 9515468), (4, 4757734), (8, 2378867), (23, 827432), (46, 413716), (92, 206858), (184, 103429), (293, 64952), (353, 53912), (586, 32476), (706, 26956), (1172, 16238), (1412, 13478), (2344, 8119), (2824, 6739)]