2080500415

素因数分解:

$5^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{157}}^1\times {\mathrm{5651}}^1$

素因数の和:5887

約数の個数: 32

約数和(自身を含む): 2914804224

約数和(自身を除く): 834303809

約数列:

[1, 5, 7, 35, 67, 157, 335, 469, 785, 1099, 2345, 5495, 5651, 10519, 28255, 39557, 52595, 73633, 197785, 368165, 378617, 887207, 1893085, 2650319, 4436035, 6210449, 13251595, 31052245, 59442869, 297214345, 416100083, 2080500415]

約数ペア:

[(1, 2080500415), (5, 416100083), (7, 297214345), (35, 59442869), (67, 31052245), (157, 13251595), (335, 6210449), (469, 4436035), (785, 2650319), (1099, 1893085), (2345, 887207), (5495, 378617), (5651, 368165), (10519, 197785), (28255, 73633), (39557, 52595)]