2843189890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{67}}^1\times {\mathrm{114691}}^1$

素因数の和:114802

約数の個数: 32

約数和(自身を含む): 5334554304

約数和(自身を除く): 2491364414

約数列:

[1, 2, 5, 10, 37, 67, 74, 134, 185, 335, 370, 670, 2479, 4958, 12395, 24790, 114691, 229382, 573455, 1146910, 4243567, 7684297, 8487134, 15368594, 21217835, 38421485, 42435670, 76842970, 284318989, 568637978, 1421594945, 2843189890]

約数ペア:

[(1, 2843189890), (2, 1421594945), (5, 568637978), (10, 284318989), (37, 76842970), (67, 42435670), (74, 38421485), (134, 21217835), (185, 15368594), (335, 8487134), (370, 7684297), (670, 4243567), (2479, 1146910), (4958, 573455), (12395, 229382), (24790, 114691)]