2012159188

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{2113}}^1\times {\mathrm{18313}}^1$

素因数の和:20443

約数の個数: 24

約数和(自身を含む): 3794148008

約数和(自身を除く): 1781988820

約数列:

[1, 2, 4, 13, 26, 52, 2113, 4226, 8452, 18313, 27469, 36626, 54938, 73252, 109876, 238069, 476138, 952276, 38695369, 77390738, 154781476, 503039797, 1006079594, 2012159188]

約数ペア:

[(1, 2012159188), (2, 1006079594), (4, 503039797), (13, 154781476), (26, 77390738), (52, 38695369), (2113, 952276), (4226, 476138), (8452, 238069), (18313, 109876), (27469, 73252), (36626, 54938)]