2585427010

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{137}}^1\times {\mathrm{82051}}^1$

素因数の和:82218

約数の個数: 32

約数和(自身を含む): 4891612032

約数和(自身を除く): 2306185022

約数列:

[1, 2, 5, 10, 23, 46, 115, 137, 230, 274, 685, 1370, 3151, 6302, 15755, 31510, 82051, 164102, 410255, 820510, 1887173, 3774346, 9435865, 11240987, 18871730, 22481974, 56204935, 112409870, 258542701, 517085402, 1292713505, 2585427010]

約数ペア:

[(1, 2585427010), (2, 1292713505), (5, 517085402), (10, 258542701), (23, 112409870), (46, 56204935), (115, 22481974), (137, 18871730), (230, 11240987), (274, 9435865), (685, 3774346), (1370, 1887173), (3151, 820510), (6302, 410255), (15755, 164102), (31510, 82051)]