20160471354

素因数分解:

$2^1\times 3^1\times {\mathrm{409}}^1\times {\mathrm{743}}^1\times {\mathrm{11057}}^1$

素因数の和:12214

約数の個数: 32

約数和(自身を含む): 40477587840

約数和(自身を除く): 20317116486

約数列:

[1, 2, 3, 6, 409, 743, 818, 1227, 1486, 2229, 2454, 4458, 11057, 22114, 33171, 66342, 303887, 607774, 911661, 1823322, 4522313, 8215351, 9044626, 13566939, 16430702, 24646053, 27133878, 49292106, 3360078559, 6720157118, 10080235677, 20160471354]

約数ペア:

[(1, 20160471354), (2, 10080235677), (3, 6720157118), (6, 3360078559), (409, 49292106), (743, 27133878), (818, 24646053), (1227, 16430702), (1486, 13566939), (2229, 9044626), (2454, 8215351), (4458, 4522313), (11057, 1823322), (22114, 911661), (33171, 607774), (66342, 303887)]