2058159903

素因数分解:

$3^1\times {\mathrm{79}}^1\times {\mathrm{431}}^1\times {\mathrm{20149}}^1$

素因数の和:20662

約数の個数: 16

約数和(自身を含む): 2785536000

約数和(自身を除く): 727376097

約数列:

[1, 3, 79, 237, 431, 1293, 20149, 34049, 60447, 102147, 1591771, 4775313, 8684219, 26052657, 686053301, 2058159903]

約数ペア:

[(1, 2058159903), (3, 686053301), (79, 26052657), (237, 8684219), (431, 4775313), (1293, 1591771), (20149, 102147), (34049, 60447)]