20162883201

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{20807929}}^1$

素因数の和:20807968

約数の個数: 16

約数和(自身を含む): 29963419200

約数和(自身を除く): 9800535999

約数列:

[1, 3, 17, 19, 51, 57, 323, 969, 20807929, 62423787, 353734793, 395350651, 1061204379, 1186051953, 6720961067, 20162883201]

約数ペア:

[(1, 20162883201), (3, 6720961067), (17, 1186051953), (19, 1061204379), (51, 395350651), (57, 353734793), (323, 62423787), (969, 20807929)]