20063714

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{127}}^1\times {\mathrm{167}}^1$

素因数の和:350

約数の個数: 32

約数和(自身を含む): 34062336

約数和(自身を除く): 13998622

約数列:

[1, 2, 11, 22, 43, 86, 127, 167, 254, 334, 473, 946, 1397, 1837, 2794, 3674, 5461, 7181, 10922, 14362, 21209, 42418, 60071, 78991, 120142, 157982, 233299, 466598, 911987, 1823974, 10031857, 20063714]

約数ペア:

[(1, 20063714), (2, 10031857), (11, 1823974), (22, 911987), (43, 466598), (86, 233299), (127, 157982), (167, 120142), (254, 78991), (334, 60071), (473, 42418), (946, 21209), (1397, 14362), (1837, 10922), (2794, 7181), (3674, 5461)]