2080264585

素因数分解:

$5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{1259}}^1\times {\mathrm{2777}}^1$

素因数の和:4065

約数の個数: 32

約数和(自身を含む): 3024241920

約数和(自身を除く): 943977335

約数列:

[1, 5, 7, 17, 35, 85, 119, 595, 1259, 2777, 6295, 8813, 13885, 19439, 21403, 44065, 47209, 97195, 107015, 149821, 236045, 330463, 749105, 1652315, 3496243, 17481215, 24473701, 59436131, 122368505, 297180655, 416052917, 2080264585]

約数ペア:

[(1, 2080264585), (5, 416052917), (7, 297180655), (17, 122368505), (35, 59436131), (85, 24473701), (119, 17481215), (595, 3496243), (1259, 1652315), (2777, 749105), (6295, 330463), (8813, 236045), (13885, 149821), (19439, 107015), (21403, 97195), (44065, 47209)]