19035528071

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{271}}^1\times {\mathrm{3209}}^1$

素因数の和:3599

約数の個数: 32

約数和(自身を含む): 22631270400

約数和(自身を除く): 3595742329

約数列:

[1, 7, 53, 59, 271, 371, 413, 1897, 3127, 3209, 14363, 15989, 21889, 22463, 100541, 111923, 170077, 189331, 847417, 869639, 1190539, 1325317, 5931919, 6087473, 10034543, 46090867, 51308701, 70241801, 322636069, 359160907, 2719361153, 19035528071]

約数ペア:

[(1, 19035528071), (7, 2719361153), (53, 359160907), (59, 322636069), (271, 70241801), (371, 51308701), (413, 46090867), (1897, 10034543), (3127, 6087473), (3209, 5931919), (14363, 1325317), (15989, 1190539), (21889, 869639), (22463, 847417), (100541, 189331), (111923, 170077)]