2034126854

素因数分解:

$2^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{157}}^1\times {\mathrm{3967}}^1$

素因数の和:4220

約数の個数: 32

約数和(自身を含む): 3250077696

約数和(自身を除く): 1215950842

約数列:

[1, 2, 23, 46, 71, 142, 157, 314, 1633, 3266, 3611, 3967, 7222, 7934, 11147, 22294, 91241, 182482, 256381, 281657, 512762, 563314, 622819, 1245638, 6478111, 12956222, 14324837, 28649674, 44220149, 88440298, 1017063427, 2034126854]

約数ペア:

[(1, 2034126854), (2, 1017063427), (23, 88440298), (46, 44220149), (71, 28649674), (142, 14324837), (157, 12956222), (314, 6478111), (1633, 1245638), (3266, 622819), (3611, 563314), (3967, 512762), (7222, 281657), (7934, 256381), (11147, 182482), (22294, 91241)]