2549204022

素因数分解:

$2^1\times 3^1\times {\mathrm{37}}^1\times {\mathrm{71}}^1\times {\mathrm{161731}}^1$

素因数の和:161844

約数の個数: 32

約数和(自身を含む): 5309985024

約数和(自身を除く): 2760781002

約数列:

[1, 2, 3, 6, 37, 71, 74, 111, 142, 213, 222, 426, 2627, 5254, 7881, 15762, 161731, 323462, 485193, 970386, 5984047, 11482901, 11968094, 17952141, 22965802, 34448703, 35904282, 68897406, 424867337, 849734674, 1274602011, 2549204022]

約数ペア:

[(1, 2549204022), (2, 1274602011), (3, 849734674), (6, 424867337), (37, 68897406), (71, 35904282), (74, 34448703), (111, 22965802), (142, 17952141), (213, 11968094), (222, 11482901), (426, 5984047), (2627, 970386), (5254, 485193), (7881, 323462), (15762, 161731)]