2004549458

素因数分解:

$2^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{127}}^1\times {\mathrm{4259}}^1$

素因数の和:4514

約数の個数: 32

約数和(自身を含む): 3238963200

約数和(自身を除く): 1234413742

約数列:

[1, 2, 17, 34, 109, 127, 218, 254, 1853, 2159, 3706, 4259, 4318, 8518, 13843, 27686, 72403, 144806, 235331, 464231, 470662, 540893, 928462, 1081786, 7891927, 9195181, 15783854, 18390362, 58957337, 117914674, 1002274729, 2004549458]

約数ペア:

[(1, 2004549458), (2, 1002274729), (17, 117914674), (34, 58957337), (109, 18390362), (127, 15783854), (218, 9195181), (254, 7891927), (1853, 1081786), (2159, 928462), (3706, 540893), (4259, 470662), (4318, 464231), (8518, 235331), (13843, 144806), (27686, 72403)]