2040736051207

素因数分解:

$7^1\times {\mathrm{37}}^1\times {\mathrm{307}}^1\times {\mathrm{1447}}^1\times {\mathrm{17737}}^1$

素因数の和:19535

約数の個数: 32

約数和(自身を含む): 2404902714368

約数和(自身を除く): 364166663161

約数列:

[1, 7, 37, 259, 307, 1447, 2149, 10129, 11359, 17737, 53539, 79513, 124159, 374773, 444229, 656269, 3109603, 4593883, 5445259, 16436473, 25665439, 38116813, 115055311, 179658073, 201474583, 949621243, 1410322081, 6647348701, 7879289773, 55155028411, 291533721601, 2040736051207]

約数ペア:

[(1, 2040736051207), (7, 291533721601), (37, 55155028411), (259, 7879289773), (307, 6647348701), (1447, 1410322081), (2149, 949621243), (10129, 201474583), (11359, 179658073), (17737, 115055311), (53539, 38116813), (79513, 25665439), (124159, 16436473), (374773, 5445259), (444229, 4593883), (656269, 3109603)]