2079753585

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{80191}}^1$

素因数の和:80238

約数の個数: 64

約数和(自身を含む): 4311121920

約数和(自身を除く): 2231368335

約数列:

[1, 3, 5, 7, 13, 15, 19, 21, 35, 39, 57, 65, 91, 95, 105, 133, 195, 247, 273, 285, 399, 455, 665, 741, 1235, 1365, 1729, 1995, 3705, 5187, 8645, 25935, 80191, 240573, 400955, 561337, 1042483, 1202865, 1523629, 1684011, 2806685, 3127449, 4570887, 5212415, 7297381, 7618145, 8420055, 10665403, 15637245, 19807177, 21892143, 22854435, 31996209, 36486905, 53327015, 59421531, 99035885, 109460715, 138650239, 159981045, 297107655, 415950717, 693251195, 2079753585]

約数ペア:

[(1, 2079753585), (3, 693251195), (5, 415950717), (7, 297107655), (13, 159981045), (15, 138650239), (19, 109460715), (21, 99035885), (35, 59421531), (39, 53327015), (57, 36486905), (65, 31996209), (91, 22854435), (95, 21892143), (105, 19807177), (133, 15637245), (195, 10665403), (247, 8420055), (273, 7618145), (285, 7297381), (399, 5212415), (455, 4570887), (665, 3127449), (741, 2806685), (1235, 1684011), (1365, 1523629), (1729, 1202865), (1995, 1042483), (3705, 561337), (5187, 400955), (8645, 240573), (25935, 80191)]