2100049838

素因数分解:

$2^1\times {\mathrm{73}}^1\times {\mathrm{107}}^1\times {\mathrm{179}}^1\times {\mathrm{751}}^1$

素因数の和:1112

約数の個数: 32

約数和(自身を含む): 3245391360

約数和(自身を除く): 1145341522

約数列:

[1, 2, 73, 107, 146, 179, 214, 358, 751, 1502, 7811, 13067, 15622, 19153, 26134, 38306, 54823, 80357, 109646, 134429, 160714, 268858, 1398169, 2796338, 5866061, 9813317, 11732122, 14383903, 19626634, 28767806, 1050024919, 2100049838]

約数ペア:

[(1, 2100049838), (2, 1050024919), (73, 28767806), (107, 19626634), (146, 14383903), (179, 11732122), (214, 9813317), (358, 5866061), (751, 2796338), (1502, 1398169), (7811, 268858), (13067, 160714), (15622, 134429), (19153, 109646), (26134, 80357), (38306, 54823)]