2055786081

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{83}}^1\times {\mathrm{485657}}^1$

素因数の和:485760

約数の個数: 16

約数和(自身を含む): 2937259584

約数和(自身を除く): 881473503

約数列:

[1, 3, 17, 51, 83, 249, 1411, 4233, 485657, 1456971, 8256169, 24768507, 40309531, 120928593, 685262027, 2055786081]

約数ペア:

[(1, 2055786081), (3, 685262027), (17, 120928593), (51, 40309531), (83, 24768507), (249, 8256169), (1411, 1456971), (4233, 485657)]