2051206332014

素因数分解:

$2^1\times 7^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{11279909}}^1$

素因数の和:11280368

約数の個数: 32

約数和(自身を含む): 3638447769600

約数和(自身を除く): 1587241437586

約数列:

[1, 2, 7, 14, 31, 62, 217, 419, 434, 838, 2933, 5866, 12989, 25978, 90923, 181846, 11279909, 22559818, 78959363, 157918726, 349677179, 699354358, 2447740253, 4726281871, 4895480506, 9452563742, 33083973097, 66167946194, 146514738001, 293029476002, 1025603166007, 2051206332014]

約数ペア:

[(1, 2051206332014), (2, 1025603166007), (7, 293029476002), (14, 146514738001), (31, 66167946194), (62, 33083973097), (217, 9452563742), (419, 4895480506), (434, 4726281871), (838, 2447740253), (2933, 699354358), (5866, 349677179), (12989, 157918726), (25978, 78959363), (90923, 22559818), (181846, 11279909)]