2333110

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{131}}^1\times {\mathrm{137}}^1$

素因数の和:288

約数の個数: 32

約数和(自身を含む): 4590432

約数和(自身を除く): 2257322

約数列:

[1, 2, 5, 10, 13, 26, 65, 130, 131, 137, 262, 274, 655, 685, 1310, 1370, 1703, 1781, 3406, 3562, 8515, 8905, 17030, 17810, 17947, 35894, 89735, 179470, 233311, 466622, 1166555, 2333110]

約数ペア:

[(1, 2333110), (2, 1166555), (5, 466622), (10, 233311), (13, 179470), (26, 89735), (65, 35894), (130, 17947), (131, 17810), (137, 17030), (262, 8905), (274, 8515), (655, 3562), (685, 3406), (1310, 1781), (1370, 1703)]