2548605004

素因数分解:

$2^2\times {\mathrm{11}}^1\times {\mathrm{313}}^1\times {\mathrm{185057}}^1$

素因数の和:185385

約数の個数: 24

約数和(自身を含む): 4881089808

約数和(自身を除く): 2332484804

約数列:

[1, 2, 4, 11, 22, 44, 313, 626, 1252, 3443, 6886, 13772, 185057, 370114, 740228, 2035627, 4071254, 8142508, 57922841, 115845682, 231691364, 637151251, 1274302502, 2548605004]

約数ペア:

[(1, 2548605004), (2, 1274302502), (4, 637151251), (11, 231691364), (22, 115845682), (44, 57922841), (313, 8142508), (626, 4071254), (1252, 2035627), (3443, 740228), (6886, 370114), (13772, 185057)]