2022751491

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{210901}}^1$

素因数の和:211066

約数の個数: 16

約数和(自身を含む): 2834522880

約数和(自身を除く): 811771389

約数列:

[1, 3, 23, 69, 139, 417, 3197, 9591, 210901, 632703, 4850723, 14552169, 29315239, 87945717, 674250497, 2022751491]

約数ペア:

[(1, 2022751491), (3, 674250497), (23, 87945717), (69, 29315239), (139, 14552169), (417, 4850723), (3197, 632703), (9591, 210901)]