2016454438

素因数分解:

$2^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{173}}^1\times {\mathrm{421}}^1$

素因数の和:832

約数の個数: 32

約数和(自身を含む): 3101598720

約数和(自身を除く): 1085144282

約数列:

[1, 2, 109, 127, 173, 218, 254, 346, 421, 842, 13843, 18857, 21971, 27686, 37714, 43942, 45889, 53467, 72833, 91778, 106934, 145666, 2394839, 4789678, 5827903, 7938797, 9249791, 11655806, 15877594, 18499582, 1008227219, 2016454438]

約数ペア:

[(1, 2016454438), (2, 1008227219), (109, 18499582), (127, 15877594), (173, 11655806), (218, 9249791), (254, 7938797), (346, 5827903), (421, 4789678), (842, 2394839), (13843, 145666), (18857, 106934), (21971, 91778), (27686, 72833), (37714, 53467), (43942, 45889)]