2011054078

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{73}}^1\times {\mathrm{863}}^1\times {\mathrm{1451}}^1$

素因数の和:2400

約数の個数: 32

約数和(自身を含む): 3342062592

約数和(自身を除く): 1331008514

約数列:

[1, 2, 11, 22, 73, 146, 803, 863, 1451, 1606, 1726, 2902, 9493, 15961, 18986, 31922, 62999, 105923, 125998, 211846, 692989, 1165153, 1252213, 1385978, 2330306, 2504426, 13774343, 27548686, 91411549, 182823098, 1005527039, 2011054078]

約数ペア:

[(1, 2011054078), (2, 1005527039), (11, 182823098), (22, 91411549), (73, 27548686), (146, 13774343), (803, 2504426), (863, 2330306), (1451, 1385978), (1606, 1252213), (1726, 1165153), (2902, 692989), (9493, 211846), (15961, 125998), (18986, 105923), (31922, 62999)]