20081006761

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{79}}^1\times {\mathrm{251}}^1\times {\mathrm{743}}^1$

素因数の和:1149

約数の個数: 32

約数和(自身を含む): 21598617600

約数和(自身を除く): 1517610839

約数列:

[1, 29, 47, 79, 251, 743, 1363, 2291, 3713, 7279, 11797, 19829, 21547, 34921, 58697, 107677, 186493, 342113, 575041, 931963, 1012709, 1702213, 2758759, 5408297, 8765171, 14732947, 27026927, 80004011, 254189959, 427255463, 692448509, 20081006761]

約数ペア:

[(1, 20081006761), (29, 692448509), (47, 427255463), (79, 254189959), (251, 80004011), (743, 27026927), (1363, 14732947), (2291, 8765171), (3713, 5408297), (7279, 2758759), (11797, 1702213), (19829, 1012709), (21547, 931963), (34921, 575041), (58697, 342113), (107677, 186493)]