2021305434

素因数分解:

$2^1\times 3^1\times {\mathrm{827}}^1\times {\mathrm{407357}}^1$

素因数の和:408189

約数の個数: 16

約数和(自身を含む): 4047509088

約数和(自身を除く): 2026203654

約数列:

[1, 2, 3, 6, 827, 1654, 2481, 4962, 407357, 814714, 1222071, 2444142, 336884239, 673768478, 1010652717, 2021305434]

約数ペア:

[(1, 2021305434), (2, 1010652717), (3, 673768478), (6, 336884239), (827, 2444142), (1654, 1222071), (2481, 814714), (4962, 407357)]