2080401822

素因数分解:

$2^1\times 3^2\times {\mathrm{14431}}^1\times {\mathrm{8009}}^1$

素因数の和:22448

約数の個数: 24

約数和(自身を含む): 4508412480

約数和(自身を除く): 2428010658

約数列:

[1, 2, 3, 6, 9, 18, 8009, 14431, 16018, 24027, 28862, 43293, 48054, 72081, 86586, 129879, 144162, 259758, 115577879, 231155758, 346733637, 693467274, 1040200911, 2080401822]

約数ペア:

[(1, 2080401822), (2, 1040200911), (3, 693467274), (6, 346733637), (9, 231155758), (18, 115577879), (8009, 259758), (14431, 144162), (16018, 129879), (24027, 86586), (28862, 72081), (43293, 48054)]