2078941328

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{547}}^1\times {\mathrm{8191}}^1$

素因数の和:8775

約数の個数: 40

約数和(自身を含む): 4174970880

約数和(自身を除く): 2096029552

約数列:

[1, 2, 4, 8, 16, 29, 58, 116, 232, 464, 547, 1094, 2188, 4376, 8191, 8752, 15863, 16382, 31726, 32764, 63452, 65528, 126904, 131056, 237539, 253808, 475078, 950156, 1900312, 3800624, 4480477, 8960954, 17921908, 35843816, 71687632, 129933833, 259867666, 519735332, 1039470664, 2078941328]

約数ペア:

[(1, 2078941328), (2, 1039470664), (4, 519735332), (8, 259867666), (16, 129933833), (29, 71687632), (58, 35843816), (116, 17921908), (232, 8960954), (464, 4480477), (547, 3800624), (1094, 1900312), (2188, 950156), (4376, 475078), (8191, 253808), (8752, 237539), (15863, 131056), (16382, 126904), (31726, 65528), (32764, 63452)]