20463906243

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{32637809}}^1$

素因数の和:32637842

約数の個数: 16

約数和(自身を含む): 31332297600

約数和(自身を除く): 10868391357

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 32637809, 97913427, 359015899, 620118371, 1077047697, 1860355113, 6821302081, 20463906243]

約数ペア:

[(1, 20463906243), (3, 6821302081), (11, 1860355113), (19, 1077047697), (33, 620118371), (57, 359015899), (209, 97913427), (627, 32637809)]