2081784498

素因数分解:

$2^1\times 3^1\times {\mathrm{197}}^1\times {\mathrm{229}}^1\times {\mathrm{7691}}^1$

素因数の和:8122

約数の個数: 32

約数和(自身を含む): 4203524160

約数和(自身を除く): 2121739662

約数列:

[1, 2, 3, 6, 197, 229, 394, 458, 591, 687, 1182, 1374, 7691, 15382, 23073, 45113, 46146, 90226, 135339, 270678, 1515127, 1761239, 3030254, 3522478, 4545381, 5283717, 9090762, 10567434, 346964083, 693928166, 1040892249, 2081784498]

約数ペア:

[(1, 2081784498), (2, 1040892249), (3, 693928166), (6, 346964083), (197, 10567434), (229, 9090762), (394, 5283717), (458, 4545381), (591, 3522478), (687, 3030254), (1182, 1761239), (1374, 1515127), (7691, 270678), (15382, 135339), (23073, 90226), (45113, 46146)]