1809522088

素因数分解:

$2^3\times {\mathrm{11}}^2\times {\mathrm{1869341}}^1$

素因数の和:1869369

約数の個数: 24

約数和(自身を含む): 3729337290

約数和(自身を除く): 1919815202

約数列:

[1, 2, 4, 8, 11, 22, 44, 88, 121, 242, 484, 968, 1869341, 3738682, 7477364, 14954728, 20562751, 41125502, 82251004, 164502008, 226190261, 452380522, 904761044, 1809522088]

約数ペア:

[(1, 1809522088), (2, 904761044), (4, 452380522), (8, 226190261), (11, 164502008), (22, 82251004), (44, 41125502), (88, 20562751), (121, 14954728), (242, 7477364), (484, 3738682), (968, 1869341)]