20260596368

素因数分解:

$2^4\times {\mathrm{73}}^1\times {\mathrm{337}}^1\times {\mathrm{51473}}^1$

素因数の和:51891

約数の個数: 40

約数和(自身を含む): 39911498328

約数和(自身を除く): 19650901960

約数列:

[1, 2, 4, 8, 16, 73, 146, 292, 337, 584, 674, 1168, 1348, 2696, 5392, 24601, 49202, 51473, 98404, 102946, 196808, 205892, 393616, 411784, 823568, 3757529, 7515058, 15030116, 17346401, 30060232, 34692802, 60120464, 69385604, 138771208, 277542416, 1266287273, 2532574546, 5065149092, 10130298184, 20260596368]

約数ペア:

[(1, 20260596368), (2, 10130298184), (4, 5065149092), (8, 2532574546), (16, 1266287273), (73, 277542416), (146, 138771208), (292, 69385604), (337, 60120464), (584, 34692802), (674, 30060232), (1168, 17346401), (1348, 15030116), (2696, 7515058), (5392, 3757529), (24601, 823568), (49202, 411784), (51473, 393616), (98404, 205892), (102946, 196808)]