2013211106

素因数分解:

$2^1\times {\mathrm{71}}^1\times {\mathrm{2131}}^1\times {\mathrm{6653}}^1$

素因数の和:8857

約数の個数: 16

約数和(自身を含む): 3064246848

約数和(自身を除く): 1051035742

約数列:

[1, 2, 71, 142, 2131, 4262, 6653, 13306, 151301, 302602, 472363, 944726, 14177543, 28355086, 1006605553, 2013211106]

約数ペア:

[(1, 2013211106), (2, 1006605553), (71, 28355086), (142, 14177543), (2131, 944726), (4262, 472363), (6653, 302602), (13306, 151301)]