20160607989

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{562313}}^1$

素因数の和:562389

約数の個数: 32

約数和(自身を含む): 30769822080

約数和(自身を除く): 10609214091

約数列:

[1, 3, 17, 19, 37, 51, 57, 111, 323, 629, 703, 969, 1887, 2109, 11951, 35853, 562313, 1686939, 9559321, 10683947, 20805581, 28677963, 32051841, 62416743, 181627099, 353694877, 395306039, 544881297, 1061084631, 1185918117, 6720202663, 20160607989]

約数ペア:

[(1, 20160607989), (3, 6720202663), (17, 1185918117), (19, 1061084631), (37, 544881297), (51, 395306039), (57, 353694877), (111, 181627099), (323, 62416743), (629, 32051841), (703, 28677963), (969, 20805581), (1887, 10683947), (2109, 9559321), (11951, 1686939), (35853, 562313)]