2055694531

素因数分解:

${\mathrm{11}}^2\times {\mathrm{19}}^1\times {\mathrm{41}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:388

約数の個数: 48

約数和(自身を含む): 2470799520

約数和(自身を除く): 415104989

約数列:

[1, 11, 19, 41, 113, 121, 193, 209, 451, 779, 1243, 2123, 2147, 2299, 3667, 4633, 4961, 7913, 8569, 13673, 21809, 23353, 23617, 40337, 50963, 87043, 88027, 94259, 150347, 239899, 259787, 414371, 443707, 560593, 894169, 957473, 968297, 1653817, 2638889, 4558081, 9835859, 10651267, 16989211, 18191987, 50138891, 108194449, 186881321, 2055694531]

約数ペア:

[(1, 2055694531), (11, 186881321), (19, 108194449), (41, 50138891), (113, 18191987), (121, 16989211), (193, 10651267), (209, 9835859), (451, 4558081), (779, 2638889), (1243, 1653817), (2123, 968297), (2147, 957473), (2299, 894169), (3667, 560593), (4633, 443707), (4961, 414371), (7913, 259787), (8569, 239899), (13673, 150347), (21809, 94259), (23353, 88027), (23617, 87043), (40337, 50963)]