2080783473

素因数分解:

$3^1\times {\mathrm{151}}^1\times {\mathrm{239}}^1\times {\mathrm{19219}}^1$

素因数の和:19612

約数の個数: 16

約数和(自身を含む): 2804582400

約数和(自身を除く): 723798927

約数列:

[1, 3, 151, 239, 453, 717, 19219, 36089, 57657, 108267, 2902069, 4593341, 8706207, 13780023, 693594491, 2080783473]

約数ペア:

[(1, 2080783473), (3, 693594491), (151, 13780023), (239, 8706207), (453, 4593341), (717, 2902069), (19219, 108267), (36089, 57657)]