20162964597

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20808013}}^1$

素因数の和:20808052

約数の個数: 16

約数和(自身を含む): 29963540160

約数和(自身を除く): 9800575563

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 20808013, 62424039, 353736221, 395352247, 1061208663, 1186056741, 6720988199, 20162964597]

約数ペア:

[(1, 20162964597), (3, 6720988199), (17, 1186056741), (19, 1061208663), (51, 395352247), (57, 353736221), (323, 62424039), (969, 20808013)]