2050568

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{19717}}^1$

素因数の和:19736

約数の個数: 16

約数和(自身を含む): 4140780

約数和(自身を除く): 2090212

約数列:

[1, 2, 4, 8, 13, 26, 52, 104, 19717, 39434, 78868, 157736, 256321, 512642, 1025284, 2050568]

約数ペア:

[(1, 2050568), (2, 1025284), (4, 512642), (8, 256321), (13, 157736), (26, 78868), (52, 39434), (104, 19717)]