2072409870832

素因数分解:

$2^4\times 7^1\times {\mathrm{19}}^1\times {\mathrm{973876819}}^1$

素因数の和:973876853

約数の個数: 40

約数和(自身を含む): 4830429027200

約数和(自身を除く): 2758019156368

約数列:

[1, 2, 4, 7, 8, 14, 16, 19, 28, 38, 56, 76, 112, 133, 152, 266, 304, 532, 1064, 2128, 973876819, 1947753638, 3895507276, 6817137733, 7791014552, 13634275466, 15582029104, 18503659561, 27268550932, 37007319122, 54537101864, 74014638244, 109074203728, 129525616927, 148029276488, 259051233854, 296058552976, 518102467708, 1036204935416, 2072409870832]

約数ペア:

[(1, 2072409870832), (2, 1036204935416), (4, 518102467708), (7, 296058552976), (8, 259051233854), (14, 148029276488), (16, 129525616927), (19, 109074203728), (28, 74014638244), (38, 54537101864), (56, 37007319122), (76, 27268550932), (112, 18503659561), (133, 15582029104), (152, 13634275466), (266, 7791014552), (304, 6817137733), (532, 3895507276), (1064, 1947753638), (2128, 973876819)]