2017229767

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{199}}^1\times {\mathrm{307}}^1$

素因数の和:655

約数の個数: 32

約数和(自身を含む): 2395008000

約数和(自身を除く): 377778233

約数列:

[1, 7, 53, 89, 199, 307, 371, 623, 1393, 2149, 4717, 10547, 16271, 17711, 27323, 33019, 61093, 73829, 113897, 123977, 191261, 427651, 938683, 1448119, 3237929, 5437277, 6570781, 10136833, 22665503, 38060939, 288175681, 2017229767]

約数ペア:

[(1, 2017229767), (7, 288175681), (53, 38060939), (89, 22665503), (199, 10136833), (307, 6570781), (371, 5437277), (623, 3237929), (1393, 1448119), (2149, 938683), (4717, 427651), (10547, 191261), (16271, 123977), (17711, 113897), (27323, 73829), (33019, 61093)]