20494673

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{593}}^1$

素因数の和:736

約数の個数: 16

約数和(自身を含む): 23094720

約数和(自身を除く): 2600047

約数列:

[1, 17, 19, 107, 323, 593, 1819, 2033, 10081, 11267, 34561, 63451, 191539, 1078667, 1205569, 20494673]

約数ペア:

[(1, 20494673), (17, 1205569), (19, 1078667), (107, 191539), (323, 63451), (593, 34561), (1819, 11267), (2033, 10081)]