2549133070

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{223}}^1\times {\mathrm{103919}}^1$

素因数の和:104160

約数の個数: 32

約数和(自身を含む): 5028065280

約数和(自身を除く): 2478932210

約数列:

[1, 2, 5, 10, 11, 22, 55, 110, 223, 446, 1115, 2230, 2453, 4906, 12265, 24530, 103919, 207838, 519595, 1039190, 1143109, 2286218, 5715545, 11431090, 23173937, 46347874, 115869685, 231739370, 254913307, 509826614, 1274566535, 2549133070]

約数ペア:

[(1, 2549133070), (2, 1274566535), (5, 509826614), (10, 254913307), (11, 231739370), (22, 115869685), (55, 46347874), (110, 23173937), (223, 11431090), (446, 5715545), (1115, 2286218), (2230, 1143109), (2453, 1039190), (4906, 519595), (12265, 207838), (24530, 103919)]